Yanmar type 1GM10

Yanmar type 1GM10
Configuration
4-stroke, vertical, raw water cooled diesel engine
Maximum output at crankshaft * 6.7 kW (9 mhp) / 3600 rpm
** 6.6 kW (9 mhp) / 3600 rpm
Continuous rating output at crankshaft
Displacement
Bore x stroke
5.9 kW (8 mhp) / 3400 rpm
0.318 L (19.41 cu in)
75 mm x 72 mm (2.95 in x 2.83 in)
Cylinders 1
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Direction of rotation (crankshaft)
Dry weight without gear
Environmental
Engine mounting
Indirect injection (special swirl type pre-combustion chamber)
Natural aspiration
Electric starting 12 V - 1.0 kW with manual combination
12 V – 35 A
Direct seawater cooling by rubber impeller seawater pump
Enclosed, forced lubricating system
Counter clockwise viewed from flywheel side
71 kg (157 lbs)
EU RCD, BSO II & EMC
Rubber type flexible mounting
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3 ; 1kW = 1.3596 mhp = 1.3410 HP
* Fuel temperature 25°C at the inlet of the fuel injection pump (ISO 3046-1)
**Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665:2006)
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)
Rear view
410 mm (16.1 in)
Right side view
188 mm (7.4 in) 188 mm (7.4 in)
Exhaust pipe
o 45 mm (1.8 in)
485 mm (19.1 in)
100 mm (3.9 in)
max. 108 mm (4.3 in)
min. 88 mm (3.5 in)
179 mm
(7.1 in)
209 mm
(8.2 in)
156 mm
(6.1 in)
142 mm
(5.6 in)
370 mm (14.6 in)
554 mm (21.8 in)
1GM10 with KM2P-1 marine gear

Performance Curves (Output is according ISO 8665)
Output (crankshaft/propeller shaft) kW
Power
8
7
6
Maximum output at crankshaft
5
4
3
Maximum output at prop shaft
2
1
Propeller power curve
0
10
9
8
7
6
5
4
3
2
1
0
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
20
18
16
14
12
10
8
6
4
2
0
Torque
14
12
10
8
6
4
2
0
Crankshaft Torque lb-ft
Fuel Consumption L/hr
2.5
2
1.5
1
0.5
0
Fuel Consumption
gal /hr
0.6
0.5
0.4
0.3
0.2
0.1
0
Fuel Consumption gal/hr
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800
Marine Gears/Drive
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
Model KM2P-1 KM3V (V-drive) Saildrive (SD20)
Type Constant mesh gear with servo-cone clutch Constant mesh gear with servo-cone clutch Constant mesh gear with dog clutch
Dry weight 10 kg (22 lbs) 19 kg (42 lbs) 30 kg (66 lbs)
Reduction ratio (fwd/asn) 2.21/3.06 2.62/3.06 2.36/3.16 2.61/3.16 3.20/3.16 2.64/2.64
Propeller speed (fwd/asn) 1629/1176 1374/1176 1525/1139 1379/1139 1125/1139 1364/1364
Direction of rotation Clockwise Clockwise Counter clockwise
(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side viewed from flywheel side
Dry weight engine and gear/drive 81 kg (179 lbs) 90 kg (198 lbs) 104 kg (229 lbs)
Length engine and gear/drive 554 mm (22 in) 680 mm (27 in) 723 mm (29 in)
Instrument Panels
180
2-2 2-3 2-4 2-1
165
79.5
14
5
13.5
2-4 2-2 2-3 2-1
OFF
R.SEAL
WATER
OIL
CHARGE
ON
76
Digital
B-type
Panel
140
125
A-type
Panel
START
90
1-4
1-5
3-4 3-3 1-1 1-3 1-2
note: Digital B panel with 1GM10 needs to be used with "Adjust" function! See Technical Bulletin MSB 03-015
78 78
156
Type of instrument panel
Function Digital B-type Panel A-type Panel
1 Switch unit
1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O X
1-2 Push button switch for engine stop O X
1-3 Moisture cap for key switch O X
1-4 Key switch for ON/OFF (2-position switch) X O
1-5 Push button switch for engine start X O
2 Alarm lamp unit
2-1 Battery low charge alarm O O
2-2 Coolant high temperature alarm O O
2-3 Lubricating oil low pressure O O
2-4 Water in sail drive seal alarm O O
2-5 Water in fuel filter alarm X X
2-6 Sea water insufficient flow alarm X X
3 Meters
3-1 Lubricating oil pressure meter X X
3-2 Coolant temperature meter X X
3-3 Hour meter O X
3-4 Tachometer O X
4 Audible alarm buzzer O O
170
4
Note: O = Equipped on panel X = Not equipped on panel
Accessories
Standard Package
• Sensor for instrument panel
• Rubber type flexible mounts
• Exhaust mixing elbow (L-type)
• Alternator 35 A
Optional
• A-panel
• New B-panel
• Digital B-panel
• Various extension wire harnesses
• Hot water fittings
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
Version: 2009-9

Yanmar type 2YM15
Configuration
Maximum output at crankshaft
Continuous rating output at crankshaft
Displacement
Bore x stroke
4-stroke, vertical, water cooled diesel engine
* 10.3 kW (14 mhp) / 3600 rpm
** 10.0 kW (13.6 mhp) / 3600 rpm
9.4 kw (12.8 mhp) / 3489 rpm
0.570 L (34.7 cu in)
70 mm x 74 mm (2.75 in x 2.91 in)
Cylinders 2
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Direction of rotation (crankshaft)
Dry weight without gear
Environmental
Engine mounting
Indirect injection
Natural aspiration
Electric starting 12 V - 1.4 kW
12 V - 60 A (80A Optional)
Fresh water cooling with heat exchanger
Enclosed, forced lubricating system
Counter clockwise viewed from flywheel side
103 kg (227 lbs)
EU RCD, US EPA Tier 2, BSO II & EMC
Rubber type flexible mounting
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3 ; 1kW = 1.3596 mhp = 1.3410 HP
* Fuel temperature 25°C at the inlet of the fuel injection pump (ISO 3046-1)
**Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)
Technical data is according to ISO 8665 / 3046
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)
Rear view
248 mm (9.7 in)
463 mm (18.2 in)
215 mm (8.5 in)
Right side view
600.3 mm (23.6 in)
528 mm ( 20.8 in)
115 mm (4.5 in)
max. 116 mm (4.6 in)
min. 102 mm (4.0 in)
Exhaust pipe
o 51 mm (2.0 in)
178.5 mm (7.0 in)
258 mm (10.2 in)
176.5 mm (6.9 in)
370 mm (14.6 in)
613 mm (24.1 in)
2YM15 with KM2P-1 marine gear

0.0
Performance Curves (Output is according ISO 8665)
12
Power
16
45
Torque
6.0
Fuel Consumption
Output (crankshaft/propeller shaft) kW
10
8
6
4
2
0
Maximum output at crankshaft
Maximum output at prop shaft
Propeller power curve
14
12
10
8
6
4
2
0
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
40
35
30
25
20
30
25
20
15
Crankshaft Torque lb-ft
Fuel Consumption L/hr
5.0
4.0
3.0
2.0
1.0
1.4
1.2
1
0.8
0.6
0.4
0.2
0
Fuel Consumption gal/hr
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800
Marine Gears/Drive
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
Model KM2P-1 Saildrive (SD20) KM3V (V-drive)
Type Constant mesh gear with servo-cone clutch Constant mesh gear with dog clutch Constant mesh gear with servo-cone clutch
Dry weight 10 kg (22 lbs) 30 kg (66 lbs) 19 Kg (42 lbs)
Reduction ratio (fwd/asn) 2.21/3.06 2.62/3.06 3.22/3.06 2.64/2.64 2.36/3.16 2.61/3.16 3.20/3.16
Propeller speed (fwd/asn) 1629/1176 1374/1176 1118/1176 1363/1363 1441 1303 1063
Direction of rotation Clockwise Counter clockwise Clockwise viewed
(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side from flywheel side
Dry weight engine and gear/drive 113 kg (249 lbs) 134 kg (295 lbs) 90 kg (198 lbs)
Length engine and gear/drive 613 mm (24 in) 793 mm (31 in) 680 mm (27 in)
Instrument Panels
Digital
B-type
Panel
140
125
180
2-2 2-3 2-4 2-1
165
79.5
14
5
13.5
Keyless
B panel
140 +0,5
-0,5
125 +0,5
-0,5
2-2
180 +0,5
-0,5
165 +0,5
-0,5
2-3
1-5
2-4
2-1
MAX +HARNESS
72
14 5
GAUGE LABEL
4,2±1
3-4 3-3
1-1 1-3
1-2
Type of instrument panel
Type of instrument panel
Function Digital B-type Panel Keyless B-type Panel
1 Switch unit
1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O X
1-2 Push button switch for engine stop O X
1-3 Moisture cap for key switch O X
1-4 Rocker switch for Glow/Stop X O
1-5 Rocker switch for On/Off/Start X O
2 Alarm lamp unit
2-1 Battery low charge alarm O O
2-2 Coolant high temperature alarm O O
2-3 Lubricating oil low pressure O O
2-4 Water in sail drive seal alarm O O
2-5 Water in fuel filter alarm X X
2-6 Sea water insufficient flow alarm X X
3 Meters
3-1 Lubricating oil pressure meter X X
3-2 Coolant temperature meter X X
3-3 Hour meter O O
3-4 Tachometer O O
4 Audible alarm buzzer O O
3-4
3-3
1-4
1-5
1:1
RUBBER SEAL, B PANEL 4
2 +0,2
-0,2
2
LABEL IMPULSE SETTINGS PANEL WITH COVERFOIL
Accessories
Note: O = Equipped on panel X = Not equipped on panel
Standard Package
• Set of flexible mounts
• Exhaust/water mixing elbow L type
• V-belt safety cover
• Expansion tank for fresh water cooling system
• Alternator 12 V - 60 A
• Electric stop solenoid
Optional
• Digital B Panel Horizontal
• 3M / 6M Extension Wire harness
• High Riser Mixing Elbow U type (Instead of L-Elbow)
• Alternator 80A + Belt Cover (Instead of 60A)
• Hotwaterkit with or without cocks
• Dual Harness (For 2 nd Station)
• Cone Nut Kit SD20 (For SD20)
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
Version: 2008-06
www.yanmarmarine.com

Yanmar type 3YM20
Configuration
Maximum output at crankshaft
Continuous rating output at crankshaft
Displacement
Bore x stroke
4-stroke, vertical, water cooled diesel engine
* 15.3 kW (21 mhp) / 3600 rpm
14.7 kW (20 mhp) / 3489 rpm
0.854 L (52.1 cu in)
70 mm x 74 mm (2.8 in x 2.9 in)
Cylinders 3
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Direction of rotation (crankshaft)
Dry weight without gear
Environmental
Engine mounting
Indirect injection
Natural aspiration
Electric starting 12 V - 1.4 kW
12 V - 60 A
Fresh water cooling with heat exchanger
Enclosed, forced lubricating system
Counter clockwise viewed from flywheel side
120 kg (265 lbs)
EU RCD, US EPA Tier2, BSO II & EMC
Rubber type flexible mounting
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3 ; 1kW = 1.3596 mhp = 1.3410 HP
* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)
Technical data is according to ISO 8665 / 3046
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)
Front view
463 mm (18.2 in)
248 mm (9.7 in)
215 mm (8.5 in)
Right side view
600.3 mm (23.6 in)
115 mm (4.5 in)
370 mm (14.6 in)
max. 116 mm (4.6 in)
min. 102 mm (4.0 in)
Exhaust pipe
o 51 mm (2.0 in)
178.5 mm (7.0 in)
336 mm (13.2 in)
693.5 mm (27.3 in)
178.5 mm (7.0 in)
3YM20 with KM2P-1 marine gear

Performance Curves (Output is according ISO 8665)
Power
Output (crankshaft/propeller shaft) kW
18
24
22
Maximum output at crankshaft
15
20
18
12
16
14
9
12
10
Maximum output at prop shaft
6
8
6
3
4
Propeller power curve
2
0
0
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
Torque
70
51
60
41
50
31
40
21
30
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800
Crankshaft Torque lb-ft
Fuel Consumption L/hr
Fuel Consumption
6
1.5
5
1.2
4
0.9
3
0.6
2
0.3
1
0
0
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800
Fuel Consumption gal/hr
Marine Gears/Drive
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
Model KM2P-1 Saildrive (SD20)
Type Constant mesh gear with servo-cone clutch Constant mesh gear with dog clutch
Dry weight 10 kg (22 lbs) 30 kg (66 lbs)
Reduction ratio (fwd/asn) 2.21/3.06 2.62/3.06 3.22/3.06 2.64/2.64
Propeller speed (fwd/asn) 1629/1176 1374/1176 1118/1176 1364/1364
Direction of rotation Clockwise Counter clockwise
(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side
Dry weight engine and gear/drive 130 kg (287 lbs) 151 kg (333 lbs)
Length engine and gear/drive 693 mm (27 in) 873 mm (34 in)
Instrument Panels
180
2-2 2-3 2-4 2-1
165
79.5
14
5
13.5
Digital
B-type
Panel
140
125
3-4 3-3
1-1 1-3
1-2
Type of instrument panel
Function
Digital B-type Panel
1 Switch unit
1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O
1-2 Push button switch for engine stop O
1-3 Moisture cap for key switch O
2 Alarm lamp unit
2-1 Battery low charge alarm O
2-2 Coolant high temperature alarm O
2-3 Lubricating oil low pressure O
2-4 Water in sail drive seal alarm O
2-5 Water in fuel filter alarm X
2-6 Sea water insufficient flow alarm X
3 Meters
3-1 Lubricating oil pressure meter X
3-2 Coolant temperature meter X
3-3 Hour meter O
3-4 Tachometer O
4 Audible alarm buzzer O
Note: O = Equipped on panel X = Not equipped on panel
Accessories
Standard Package
• Set of flexible mounts
• Exhaust mixing elbow (L-type)
• V-belt safety cover
• Expansion tank for fresh water cooling system
• Alternator 12 V - 60 A
• Electric stop solenoid
• Cone Nut Kit SD20 (For SD20)
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
Optional
• Digital B Panel Horizontal (Key switch or Rocker switch Keyless)
• 3M / 6M Extension Wire harness
• High Riser Mixing Elbow (Instead of L-Elbow)
• Alternator 80A + Belt Cover (Instead of 60A)
• Hot Water Kit 90/180 W/O Cock
• Hot Water Kit 90/180 Cocks
• Dual Harness (For 2 nd Station)
Version: 2008-10

Yanmar type 3YM30
Configuration
Maximum output at crankshaft
Continuous rating output at crankshaft
Displacement
Bore x stroke
4-stroke, vertical, water cooled diesel engine
* 21.3 kW (29.1 mhp) / 3600 rpm
20.1 kW (27.3 mhp) / 3489 rpm
1.115 L (68 cu in)
76 mm x 82 mm (2.9 in x 3.2 in)
Cylinders 3
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Direction of rotation (crankshaft)
Dry weight without gear
Environmental
Engine mounting
Indirect injection
Natural aspiration
Electric starting 12 V - 1.4 kW
12 V - 60 A
Fresh water cooling with heat exchanger
Enclosed, forced lubricating system
Counter clockwise viewed from flywheel side
123 kg (271 lbs)
EU RCD US EPA Tier2, BSO II & EMC
Rubber type flexible mounting
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3 ; 1kW = 1.3596 mhp = 1.3410 HP
* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)
Technical data is according to ISO 8665 / 3046
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)
Front view
462 mm (18.2 in)
247 mm (9.7 in) 215 mm (8.5 in)
Right side view
115 mm
(4.5 in)
370 mm (14.6 in)
max. 116 mm (4.6 in)
min. 102 mm (4.0 in)
Exhaust pipe
o 51 mm (2.0 in)
178.5 mm
(7.0 in)
355mm
(14.0 in)
182 mm
(7.2 in)
545 mm (21.5 in)
715.5 mm (28.2 in)
3YM30 with KM2P-1 marine gear

Performance Curves (Output is according ISO 8665)
Power Torque Fuel Consumption
Output (crankshaft/propeller shaft) kW
24
30
Maximum output at crankshaft
20
25
16
20
Maximum output at prop shaft
12
15
8
10
4
Propeller power curve
5
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
80
57
70
52
47
60
42
Crankshaft Torque lb-ft
Fuel Consumption L/hr
8
6
4
2
2
1.5
1
0.5
Fuel Consumption gal/hr
50
0
0
0
0
37
1750 2000 2250 2500 2750 3000 3250 3500 3750
1750 2000 2250 2500 2750 3000 3250 3500 3750
1750 2000 2250 2500 2750 3000 3250 3500 3750
Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1
Marine Gears/Drive
Model KM2P-1 Saildrive (SD20)
Type Constant mesh gear with servo-cone clutch Constant mesh gear with dog clutch
Dry weight 10 kg (22 lbs) 30 kg (66 lbs)
Reduction ratio (fwd/asn) 2.21/3.06 2.62/3.06 3.22/3.06 2.64/2.64
Propeller speed(fwd/asn) 1629/1176 1374/1176 1181/1176 1364/1364
Direction of rotation Clockwise Counter clockwise
(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side
Dry weight engine and gear/drive 133 kg (293 lbs) 157 kg (346 lbs)
Length engine and gear/drive 715 mm (28 in) 895 mm (35 in)
Instrument Panels
180
2-2 2-3 2-4 2-1
165
79.5
14
5
13.5
Digital
B-type
Panel
140
125
3-4 3-3
1-1 1-3
1-2
Type of instrument panel
Function
Digital B-type Panel
1 Switch unit
1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O
1-2 Push button switch for engine stop O
1-3 Moisture cap for key switch O
2 Alarm lamp unit
2-1 Battery low charge alarm O
2-2 Coolant high temperature alarm O
2-3 Lubricating oil low pressure O
2-4 Water in sail drive seal alarm O
2-5 Water in fuel filter alarm X
2-6 Sea water insufficient flow alarm X
3 Meters
3-1 Lubricating oil pressure meter X
3-2 Coolant temperature meter X
3-3 Hour meter O
3-4 Tachometer O
4 Audible alarm buzzer O
Note: O = Equipped on panel X = Not equipped on panel
Accessories
Standard Package
• Set of flexible mounts
• Exhaust mixing elbow (L-type)
• V-belt safety cover
• Expansion tank for fresh water cooling system
• Alternator 12 V - 60 A
• Electric stop solenoid
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
Optional
• Digital B Panel Horizontal (Key switch or Rocker switch Keyless)
• 3M / 6M Extension Wire harness
• High Riser Mixing Elbow (Instead of L-Elbow)
• Alternator 80A + Belt Cover (Instead of 60A)
• Hot Water Kit 90/180 W/O Cock
• Hot Water Kit 90/180 Cocks
• Dual Harness (For 2 nd Station)
• Cone Nut Kit SD20 (For SD20)
Version: 2008-10

Yanmar type 3JH5E
Configuration
Maximum output at crankshaft
Continuous rating output at crankshaft
Displacement
Bore x stroke
Cylinders
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Direction of rotation (crankshaft)
Dry weight without gear
Environmental
Engine mounting
4-stroke, vertical, water cooled diesel engine
28.7 kW (38,5 mhp) / 3000 rpm
26,1 kW (35 mhp) / 2907 rpm
1,642 L (100 cu in)
88 mm x 90 mm (3.46 in x 3.54 in)
3 in line
Direct injection
Natural aspiration
Electric starting 12 V - 1.4 kW
12 V - 80 A
Fresh water cooling by centrifugal fresh water pump and rubber impeller sea water pump
Enclosed, forced lubricating system
Counter clockwise viewed from flywheel side
173 kg (381 lbs)
EU: RCD / US: EPA Tier3
Rubber type flexible mounting
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3
Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)
Front view
517.6 mm (20.4 in)
Right side view
622.6 mm (24.5 in)
Mixing elbow
o 76 mm (3.0 in)
191.2 mm (7.5 in)
420 mm (16.5 in)
max. 110 mm (4.3 in)
min. 100 mm (3.9 in)
168 mm
(6.6 in)
412 mm (16.2 in)
770 mm (30.3 in)
190 mm
(7.5 in)
3JH5E with KM35A marine gear

Performance Curves (Output is according ISO 8665)
32
Power
120
Torque
10
Fuel Consumption
Output (crankshaft/propeller shaft) kW
28
Maximum output at crankshaft
24
110
20
Maximum output at prop shaft
16
100
12
8
90
4
Propeller power curve
0
80
1500 1750 2000 2250 2500 2750 3000
1500 1750 2000 2250 2500 2750 3000
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
Propeller-curve calculated with exponent 3
Crankshaft Torque lb-ft
8
Fuel Consumption L/hr
6
4
2
0
1500 1750 2000 2250 2500 2750 3000
Fuel Consumption gal/hr
Marine Gears/Drive
Model KM35P KM35A (down angle: 7deg) Saildrive (SD50)
Type Mechanical cone clutch Mechanical cone clutch Mechanical cone clutch
Dry weight 12 kg (27 lbs) 13 kg (29 lbs) 40 kg (88 lbs)
Reduction ratio (fwd/asn) 2.36/3.16 2.61/3.16 2.33/3.04 2.64/3.04 2.32/2.32
Propeller speed(fwd/asn) 1271/949 1149/949 1288/987 1136/987 1293/1293
Direction of rotation Clockwise viewed from the stern Clockwise & counter clockwise
viewed from flywheel side
Dry weight engine and gear/drive 185 kg (408 lbs) 186 kg (410 lbs) 213 kg (470 lbs)
Length engine and gear/drive 777 mm (31 in) 776 mm (31 in) 973 mm (38 in)
Instrument Panels
Digital
B-panel
keyless
Digital
C-panel
keyswitch
Digital B-panel and C-panel with keyswitch
Digital B-panel and C-panel keyless
Keyswitch
Stop Button
Tachometer with hour
Indication (display)
Audible alarm
Alarm lights
Battery low charge
Coolant High temperature
Lubricating oil low pressure
Water in saildrive seal
Sealed rocker switch for engine on/start
Sealed rocker switch for glow function
Tachometer with hour
Indication (display)
Audible alarm
Alarm lights
Battery low charge
Coolant High temperature
Lubricating oil low pressure
Water in saildrive seal
Extra for all C-panels: Coolant temperature gauge, Lubricating oil pressure gauge
Accessories
Standard Features
• Digital B-panel with keyswitch
• 4 M wiring harness
• Operation manual
• Set of flexible engine mounts
• Exhaust mixing elbow (L-type)
• V-belt safety cover
• Fresh water expansion tank
• Alternator 12 V - 80 A
• Electric stop solenoid
Optional
• Digital B panel keyless
• Digital C panel with key switch or key less
• Second Alternator 12V80A, 12V130A or 24V75A
• High riser mixing Elbow
• 6M, 10M Extension Wire harness
• Hot water kit, with or without cocks
• Second station harness
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
Version: 2009-09

Yanmar type 4JH3-DTE
Configuration
Maximum output at crankshaft
4-stroke, vertical, water cooled diesel engine
* 89.1 kW (121 mhp) / 3800 rpm
Continuous rating output at crankshaft
Displacement
Bore x stroke
85.3 kW (116 mhp) / 3700 rpm
1.995 L (122 cu in)
84 mm x 90 mm (3.31 in x 3.54 in)
Cylinders 4
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Direction of rotation (crankshaft)
Dry weight without gear
Environmental
Engine mounting
Direct injection
Turbocharged with intercooler
Electric starting 12 V - 1.4 kW
12 V - 80 A
Fresh water cooling by centrifugal fresh water pump and rubber impeller sea water pump
Enclosed, forced lubricating system
Counter clockwise viewed from stern
229 kg (504.8 lbs)
EU RCD, US EPA Tier 2, BSO II & EMC, BSO II, SAV, EMC compliant and meet the
2003/44/EC emission requirements effective from 2006
Rubber type flexible mounting
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3 ; 1kW = 1.3596 mhp = 1.3410 HP
* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)
Rear view
580.5 mm (22.9 in)
315.5 mm (12.4 in) 265 mm (10.4 in)
Right side view
Mixing elbow
o 76 mm (3.0 in)
202 mm
(8 in)
50?
max. 110 mm (4.3 in)
min. 100 mm (3.9 in)
50?
660.3 mm (26 in)
MAX.110
MIN.100
75
167.1 mm
(6.6 in)
MAX.110
MIN.100
75
560 mm (22 in)
143.2 mm
(5.6 in)
1001.3 mm (39.4 in)
490 mm (19.3 in)
4JH3-DTE with ZF25A marine gear

Performance Curves (Output is according ISO 8665)
Power
Torque
Fuel Consumption
Output (crankshaft/propeller shaft) kW
140
30
200
100
250
7
120
Maximum output at prop shaft
25
80
6
150
100
200
20
5
60
80
150
4
100
15
Maximum output at crankshaft
60
40
3
100
10
40
2
50
20
Propeller power curve
50
5
20
1
0
0
0
0
0
0
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
Marine Gears/Drive
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
Crankshaft Torque lb-ft
Fuel Consumption L/hr
Y-axis right: Fuel Consumption gal/hr
Model KMH4A1 (down angle: 8) ZF25A
Type Hydraulic clutch Hydraulic clutch
Dry weight 31 kg (68 lbs) 30 kg (66 lbs)
Reduction ratio (fwd/asn) 2.04/2.04 2.45/2.45 1.93/1.93 2.48/2.48
Propeller speed(fwd/asn) 1814/1814 1507/1507 1917/1917 1492/1492
Direction of rotation Clockwise & counter Clockwise & counter clockwise
(propeller shaft - fwd) clockwise viewed from stern viewed from stern
Dry weight engine 260 kg (573 lbs) 259 kg (571 lbs)
and gear/drive
Length engine 886 mm (35 in) 1001 mm (39 in)
and gear/drive
Instrument Panels
Digital
B-type
Panel
140
125
180
2-2 2-3 2-4 2-1
165
79.5
14
5
13.5
Digital
C-type
Panel
140
125
2-2 3-2 255 2-6 2-5 2-4 2-1
165
79.5
14
5
13.5
3-4 3-3
1-1 1-3
1-2
2-3
3-1
3-4
3-3
1-1
1-3
1-2
Type of instrument panel
Function Digital B-type Panel Digital C-type Panel
1 Switch unit
1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O O
1-2 Push button switch for engine stop O O
1-3 Moisture cap for key switch O O
2 Alarm lamp unit
2-1 Battery low charge alarm O O
2-2 Coolant high temperature alarm O O
2-3 Lubricating oil low pressure O O
2-4 Water in sail drive seal alarm O O
2-5 Water in fuel filter alarm X O
2-6 Sea water insufficient flow alarm X O
3 Meters
3-1 Lubricating oil pressure meter X O
3-2 Coolant temperature meter X O
3-3 Hour meter O O
3-4 Tachometer O O
4 Audible alarm buzzer O O
Note: O = Equipped on panel X = Not equipped on panel
Accessories
Standard Package
• Set of flexible mounts
• Exhaust mixing elbow (L-type)
• Expansion tank for fresh water cooling system
• Alternator 12 V - 80 A
• Electric stop solenoid
Optional
• Digital B-type instrument panel
• Digital C-type instrument panel
• Exhaust mixing elbow, U-type (high riser)
• Various extension wire harnesses
• Hot water fitting
• Secondary 80 A alternator
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
Version: 2009-09

Yanmar type 4JH4-HTE
Configuration
Maximum output at crankshaft
Continuous rating output at crankshaft
Displacement
Bore x stroke
Cylinders
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Direction of rotation (crankshaft)
Dry weight without gear
Environmental
Engine mounting
4-stroke, vertical, water cooled diesel engine
* 80.9 kW ( 110 mhp) / 3200 rpm
73.6 kW (99 mhp) / 3100 rpm
1.995 L ( 121.7 cu in)
84 mm x 90 mm ( 3.31 in x 3.54 in)
4 cylinders, 4-valves per cylinder
Direct injection
Turbocharged
Electric starting 12 V - 1.4 kW
12 V - 80 A
Fresh water cooling by centrifugal water pump and rubber impeller sea water pump
Enclosed, forced lubricating system
Counter clockwise viewed from flywheel side
217 kg (478 lbs)
EU RCD, US EPA Tier2, BSO II & EMC
Rubber type flexible mounts
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3 ; 1kW = 1.3596 mhp = 1.3410 HP
* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)
Technical data is according to ISO 8665 / 3046
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier)
Rear view
660.6 mm (26 in)
(OPTIONAL)
616.1 mm (24.2 in)
Right side view
137 mm (5.4 in)
60 mm
(2.4 in)
333.1 mm (13.1 in)
(OPTIONAL ALTERNATOR)
288.6 mm (11.3 in) 327.5 mm (12.9 in) (BELT COVER)
FUEL INLET
WATER INLET
MAX.110 mm (4.3 in)
MIN.100 mm (3.9 in)
30 mm (1.2 in)
201.5 mm (7.9 in) 457.6 mm (18 in)
659.1 mm (25.9 in)
234.6 mm (9.2 in)
183.6 mm (7.2 in)
118.4 mm
(4.7 in)
8º
114.9 mm
(4.5 in)
39.5 mm (1.6 in)
256 mm (10.1 in)
235 mm (9.3 in) 235 mm (9.3 in)
206.8 mm (8.1 in)
506 mm (20 in) 188.6 mm (7.4 in)
901.4 mm (35.5 in)
933 mm (36.7 in)
470 mm (18.5 in)
4JH4-HTE with KMH4A marine gear

Performance Curves (Output is according ISO 8665)
Output (crankshaft/propeller shaft) kW
90
80
70
60
50
40
30
20
10
Power Torque Fuel Consumption
Maximum output at crankshaft
Maximum output
at prop shaft
Marine Gears/Drive
Propeller power curve 2.5
0
0
1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
120
100
80
60
40
20
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
300
250
200
150
100
50
0
0
1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
Model ZF30M parallel KM4A2 down angle:7º KMH4A down angle: 8º ZF25A down angle: 8º
Type Mechanical multi Mechanical Hydraulic, wet Hydraulic, wet
disc wet cone clutch multi-disc multi-disc
Dry weight 28 kg (61 lbs) 30 kg (66 lbs) 31 k (68 lbs) 30 kg (66 lbs)
Reduction ratio (fwd/asn) 2.15/2.64 2.70/2.64 1.47/1.47 2.14/2.14 2.63/2.63 2.04/2.04 2.45/2.45 1.93/1.93 2.48/2.48
Propeller speed at 1488/1212 1185/1212 2177/2177 1495/1495 1217/1217 1569/1569 1306/1306 1658/1658 1290/1290
cont. rating (fwd/asn)
Direction of rotation Clockwise Clockwise or counterclockwise Clockwise or counterclockwise Clockwise & counter clockwisee
(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side viewed from flywheel side viewed from flywheel side
Dry weight engine 245 kg (540 lbs) 247 kg (545 lbs) 248 kg (547 lbs) 247 kg (545 lbs)
and gear/drive
Length engine 923 mm (36.3 in) 903 mm (35.6 in) 933 mm (36.7 in) 1017 mm (40 in)
and gear/drive
200
150
100
50
Crankshaft Torque lb-ft
Fuel Consumption L/hr
25
20
15
10
5
0
0
1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
6
5
4
3
2
1
Fuel Consumption gal/hr
Instrument Panels
Digital
B-type
Panel
140
125
180
2-2 2-3 2-4 2-1
165
79.5
14
5
13.5
Digital
C-type
Panel
140
125
2-2 3-2 255 2-6 2-5 2-4 2-1
165
79.5
14
5
13.5
3-4 3-3
1-1 1-3
1-2
2-3
3-1
3-4
3-3
1-1
1-3
1-2
Type of instrument panel
Function Digital B-type Panel Digital C-type Panel
1 Switch unit
1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O O
1-2 Push button switch for engine stop O O
1-3 Moisture cap for key switch O O
2 Alarm lamp unit
2-1 Battery low charge alarm O O
2-2 Coolant high temperature alarm O O
2-3 Lubricating oil low pressure O O
2-4 Water in sail drive seal alarm O O
2-5 Water in fuel filter alarm (optional) X O
3 Meters
3-1 Lubricating oil pressure meter X O
3-2 Coolant temperature meter X O
3-3 Hour meter O O
3-4 Tachometer O O
4 Audible alarm buzzer O O
Note: O = Equipped on panel X = Not equipped on panel
Accessories
Standard Package
• Set of flexible mounts
• Exhaust mixing elbow (L-type)
• V-belt safety cover
• Expansion tank for fresh water cooling system
• Alternator 12 V - 80 A
• Electric stop solenoid
Optional
• Digital B or C type instrument panel
• Second Alternator 12V130A or 24V75A
• Exhaust mixing elbow (U-type))
• Various extension wire harnesses (4M, 6M, 10M)
• Hotwaterkit with or without cocks
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
4JH4-HTE Version: 2008-06

Yanmar type 4JH4-TE
Configuration
Maximum output at crankshaft
Continuous rating output at crankshaft
Displacement
Bore x stroke
Cylinders
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Direction of rotation (crankshaft)
Dry weight without gear
Environmental
Engine mounting
4-stroke, vertical, water cooled diesel engine
* 55,2 kW ( 75 mhp) / 3200 rpm
50,2 kW (68 mhp) / 3100 rpm
1,995 L (121.7 cu in)
84 mm x 90 mm ( 3.31 in x 3.54 in)
4 cylinders, 4-valves per cylinder
Direct injection
Turbocharged
Electric starting 12 V - 1.4 kW
12 V - 80 A
Fresh water cooling by centrifugal water pump and rubber impeller sea water pump
Enclosed, forced lubricating system
Counter clockwise viewed from flywheel side
207 kg (456 lbs)
EU RCD, US EPA Tier2, BSO II & EMC
Rubber type flexible mounts
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3 ; 1kW = 1.3596 mhp = 1.3410 HP
* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)
Technical data is according to ISO 8665 / 3046
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)
Rear view
660.6 mm (26 in) OPTIONAL
616.1 mm (24.2 in)
333.1 mm (13.1 in) OPTIONAL ALTERNATOR
288.6 mm (11.3 in)
327.5 mm (12.9 in) incl. BELT COVER
Right side view
137 mm (5.4 in)
60.1 mm (2.4 in)
FUEL INLET
MAX.110 mm (4.3 in)
MIN. 100 mm (3.9 in)
30 mm
(1.2 in)
235 mm (9.3 in) 235 mm (9.3 in)
457.6 mm (18 in)
201.5 mm (7.9 in)
659.1 mm (25.9 in)
234.6 mm (9.2 in)
183.6 mm (7.2 in)
35.4 mm (1.4 in)
7º
Ø 33.5 mm (1.3 in)
7
39.5 mm (1.6 in)
208.5 mm (8.2 in)
271 mm (10.6 in)
506 mm 19.9 in) 188.6 mm (7.4 in)
903.1 mm (35.6 in)
470 mm (18.5 in)
4JH4-TE with KM4A2 marine gear

Performance Curves (Output is according ISO 8665)
Output (crankshaft/propeller shaft) kW
60
55
50
45
40
35
30
25
20
15
10
5
Power
Maximum output at crankshaft
Maximum output
at prop shaft
Propeller power curve 2.5
0
0
1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
80
70
60
50
40
30
20
10
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
Torque
250
180
160
200
140
120
150
100
80
100
60
50
40
20
0
0
1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
Crankshaft Torque lb-ft
Fuel Consumption L/hr
Fuel Consumption
18
16
4
14
12
3
10
8
2
6
4
1
2
0
0
1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
Fuel Consumption gal/hr
Marine Gears/Drive
Instrument Panels
Digital
B-type
Panel
140
125
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
Model ZF30M parallel KM4A2 down angle:7º KMH4A down angle: 8º ZF25A down angle: 8º Saildrive SD50T
Type Mechanical multi Mechanical Hydraulic, wet Hydraulic, wet Mechanical
disc wet cone clutch multi-disc multi-disc cone clutch
Dry weight 28 kg (61 lbs) 30 kg (66 lbs) 31 kg (68 lbs) 30 kg (66 lbs) 42 kg (92 lbs)
Reduction ratio (fwd/asn) 2.15/2.64 2.70/2.64 1.47/1.47 2.14/2.14 2.63/2.63 2.04/2.04 2.45/2.45 1.93/1.93 2.48/2.48 2.32/2.32
Propeller speed at cont. 1488/1212 1185/1212 2177/2177 1495/1495 1217/1217 1569/1569 1306/1306 1658/1658 1290/1290 1379/1379
rating (fwd/asn)
Direction of rotation Clockwise viewed Clockwise or counterclockwise Clockwise or counterclockwise Clockwise & counter clockwise Clockwise & counter clockwise
(propeller shaft - fwd) from flywheel side viewed from flywheel side viewed from flywheel side viewed from flywheel side viewed from flywheel side
Dry weight engine 235 kg (518 lbs) 237 kg (522 lbs) 238 kg (524 lbs) 237 kg (522 lbs) 249 kg (549 lbs)
and gear/drive
Length engine 923 mm (36.3 in) 903 mm (35.6 in) 933 mm (36.7 in) 1017 mm (40 in) 782 mm (30.8 in)
and gear/drive
180
2-2 2-3 2-4 2-1
165
79.5
14
5
13.5
Digital
C-type
Panel
140
125
2-2 3-2 255 2-6 2-5 2-4 2-1
165
79.5
14
5
13.5
3-4 3-3
1-1 1-3
1-2
2-3
3-1
3-4
3-3
1-1
1-3
1-2
Type of instrument panel
Function Digital B-type Panel Digital C-type Panel
1 Switch unit
1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O O
1-2 Push button switch for engine stop O O
1-3 Moisture cap for key switch O O
2 Alarm lamp unit
2-1 Battery low charge alarm O O
2-2 Coolant high temperature alarm O O
2-3 Lubricating oil low pressure O O
2-4 Water in sail drive seal alarm O O
2-5 Water in fuel filter alarm X O
2-6 Sea water insufficient flow alarm X O
3 Meters
3-1 Lubricating oil pressure meter X O
3-2 Coolant temperature meter X O
3-3 Hour meter O O
3-4 Tachometer O O
4 Audible alarm buzzer O O
Note: O = Equipped on panel X = Not equipped on panel
Accessories
Standard Package
• Set of flexible mounts
• Exhaust mixing elbow (L-type)
• V-belt safety cover
• Expansion tank for fresh water cooling system
• Alternator 12 V - 80 A
• Electric stop solenoid
Optional
• Digital B or C type instrument panel
• Second Alternator 12V130A or 24V75A
• Exhaust mixing elbow (U-type)
• Various extension wire harnesses (4M, 6M, 10M)
• Hotwaterkit with or without cocks
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
Version: 2008-12

Yanmar type 4JH5E
Configuration
Maximum output at crankshaft
Continuous rating output at crankshaft
Displacement
Bore x stroke
Cylinders
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Direction of rotation (crankshaft)
Dry weight without gear
4-stroke, vertical, water cooled diesel engine
* 39.6 kW (53,1 mhp) / 3000 rpm
36.0 kW (48,3 mhp) / 2907 rpm
2.19 L (134 cu in)
88 mm x 90 mm (3.46 in x 3.54 in)
4 in line
Direct injection
Natural aspiration
Electric starting 12 V
12 V - 80 A
Fresh water cooling by centrifugal water pump and rubber impeller sea water pump
Enclosed, forced lubricating system
Counter clockwise viewed from flywheel side
201 kg (443 lbs)
Environmental EU: RCD / US: EPA Tier 3
Engine mounting
Rubber type flexible mounts
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3
Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665:2006)
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier)
Rear view
560 mm (21.7 in)
547 mm (21.5 in)
281.8 mm (11.1 in) 265 mm (10.4 in)
194.1 mm (7.6 mm)
*(140.5) mm (5.3 in)
14 mm (0.6 in)
Right side view
SPACE FOR REMOVAL
OF VALVE COVER
FRESH WATER DRAIN
FRESH WATER DRAIN
70 mm (2.8 in)
FUEL OVERFLOW ø8 (0.31 in)
60 mm (2.4 in)
SPACE FOR REMOVAL
OF BELT COVER
MAX.110 (4.3 in)
MIN.100 (3.9 in)
30 mm (1.2 in)
PCø333.4 (13.13 in)
93.2 mm (3.7 in) 120.4 mm (4.7 in)
530 mm (20.9 in)
87 mm (3.4 in)
438.6 mm (17.2 in)
625 mm (24.6 in)
186.2 mm
(7.3 in)
65 mm (2.6 in)
6 mm
(0.2 in)
169.3 mm
(6.7.in)
316 mm (12.4 in)
506 mm (19.9 in)
871.3 mm (343 in)
190 mm
(7.5 in)
15 mm
(0.6 in)
SPACE FOR REMOVAL
OF FUEL FILTER
FUEL INLET ø8 (0.31 in)
SPACE FOR REMOVAL
OF IMPELLER
28 mm (1.1 in)
4JH5E with KM35P marine gear

Performance Curves (Output is according ISO 8665)
Power
48
160
Torque
12
Fuel Consumption
Output (crankshaft/propeller shaft) kW
Maximum output at crankshaft
40
32
24
Maximum output at prop shaft
16
8
Propeller power curve
0
1500 1750 2000 2250 2500 2750 3000
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
150
140
130
120
1500 1750 2000 2250 2500 2750 3000
Crankshaft Torque lb-ft
Fuel Consumption L/hr
10
8
6
4
2
0
1500 1750 2000 2250 2500 2750 3000
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
Propeller-curve calculated with exponent 3
Fuel Consumption gal/hr
Marine Gears/Drive
Model KM35P KM35A2 (down angle: 7deg) KM4A1 (down angle: 7deg) ZF30M Saildrive SD50
Type Mechanical clone Mechanical cone Mechanical cone Mechanical multy Mechanical cone
clutch clutch clutch disc clutch
Dry weight 12 kg (27 lbs) 13 kg (29 lbs) 29 kg (64 lbs) 28 kg (61 lbs) 40 kg (88 lbs)
Reduction ratio (fwd/asn) 2.36/3.16 2.61/3.16 2.33/3.06 2.64/3.06 1.47/1.47 2.14/2.14 2.63/2.63 2.15/2.64 2.70/2.64 2.32/2.32
Propeller speed(fwd/asn) 1271/949 1149/949 1288/980 1136/980 2041/2041 1402/1402 1141/1141 1395/1136 1111/1136 1293/1293
Direction of rotation Clockwise Clockwise Clockwise Clockwise Clockwise & counter clockwise
(propeller shaft - fwd) viewed from stern viewed from stern viewed from stern viewed from stern viewed from stern
Dry weight engine 213 kg (469.5 lbs) 214 kg (471.7 lbs) 214 kg (471.7 lbs) 229 kg (505 lbs) 241 kg (531 lbs)
and gear/drive
Length engine 871 mm (34.3 in) 864 mm (34.0 in) 922 mm (36.3 in) 950 mm (37.4 in) 1067 mm (42.0 in)
and gear/drive
Instrument Panels
Digital
B-panel
keyless
Digital
C-panel
keyswitch
Digital B-panel and C-panel with keyswitch
Digital B-panel and C-panel keyless
Keyswitch
Stop Button
Tachometer with hour
Indication (display)
Audible alarm
Alarm lights
Battery low charge
Coolant High temperature
Lubricating oil low pressure
Water in saildrive seal
Sealed rocker switch for engine on/start
Sealed rocker switch for glow function
Tachometer with hour
Indication (display)
Audible alarm
Alarm lights
Battery low charge
Coolant High temperature
Lubricating oil low pressure
Water in saildrive seal
Extra for all C-panels: Coolant temperature gauge, Lubricating oil pressure gauge
Accessories
Standard Features
• Digital B-panel with keyswitch
• 4 M wiring harness
• Operation manual
• Set of flexible engine mounts
• Exhaust mixing elbow (L-type)
• V-belt safety cover
• Fresh water expansion tank
• Alternator 12 V - 80 A
• Electric stop solenoid
Optional
• Digital B panel keyless
• Digital C panel with key switch or key less
• Second Alternator 12V80A, 12V130A or 24V75A
• High riser mixing Elbow
• 6M, 10M Extension Wire harness
• Hot water kit, with or without cocks
• Second station harness
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
4JH5E Version: 2009-09

Yanmar type 4BY2-150
Configuration
Maximum output at crankshaft *
Continuous rating output at crankshaft
Displacement
Bore x stroke
Cylinders
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Can Bus
Direction of rotation (crankshaft)
Dry weight without gear
Environmental
Engine mounting
In line, 4-stroke cycle, water cooled diesel engine
110 kW (150 mhp) / 4000 rpm
85 kW ( 114 mhp) / 3600 rpm
1.995 L (122 cu in)
84 mm x 90 mm (3.31 in x 3.54 in)
4, Common Rail with vertical injectors
Direct injection
Wastegated, turbocharged with intercooler
Electric starting 12 V - 2 kW
12 V - 150 A
Fresh water cooling with heat exchanger, and sea water cooled charge air cooler
Totally enclosed, forced lubricating system with pump
According to NMEA 2000 protocol
Counter clockwise viewed from flywheel side
258 kg (569 lbs)
EU RCD, US EPA Tier2, BSO II & EMC
Rubber type antivibration mounts
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3 ; 1kW = 1.3596 mhp = 1.3410 HP
* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier)
Front view
Right side view
MAX. 80 mm (3.1 in)
MIN. 110 mm (4.3 in)
431.5 mm (17 in) 335.5 mm (13.2 in)
767mm (30.1 in)
472.5 mm (18.6 in)
712.5 mm (28 in)
239.9 mm
(9.4 in)
120.3 mm (4.7in)
Ø102 mm (4 in)
8°
456.5mm [17.9 in] 298.2 mm (11.7 in)
137.7 mm (5.4 in) 754.7 mm (29.7 in)
949.2 mm (37.3 in)
239.9 mm (9.4 in)
4BY2-150 with KMH40A marine gear

Performance Curves (Output is according ISO 8665)
Output (crankshaft/propeller shaft) kW
120
100
80
60
40
20
Power
Maximum output at crankshaft
Maximum output
at propeller shaft
Propellor power curve
160
120
80
40
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
350
300
250
200
150
100
50
Torque
250
200
150
100
50
Crankshaft Torque lb-ft
Fuel Consumption L/hr
40
35
30
25
20
15
10
5
Fuel Consumption
10
8
6
4
2
Fuel Consumption gal/hr
0
1000 1500 2000 2500 3000 3500 4000
0
0
0
1000 1500 2000 2500 3000 3500 4000
0
0
1000 1500 2000 2500 3000 3500 4000
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
Marine gear (examples) **
Model
KMH40A
Type
8 down Hydraulic
Dry weight
34 kg (75 lbs)
Reduction ratio (fwd/asn) 1,24/1,24 1,53/1,53 2,04/2,04 2,45/2,45 2,62/2,62
Propeller speed (fwd/asn) 3226/3226 2614/2614 1961/1961 1633/1633 1527/1527
Direction of rotation
Clockwise & counter clockwise
(propeller shaft - fwd)
viewed from flywheel side
Dry weight engine with gear
292 kg (644 lbs)
** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.
Instrument Panels
Control head
Multi function LCD display
Multi function LCD display:
- engine information
- maintenance information
- diagnosis messages
CAN Bus system
Engine room
CAN Bus Interface
Engine Accessories
Standard Engine Package System
• Alternator 12V - 150A single pole
• Protection cover for engine transmission
• Exhaust mixing Elbow (L-type)
• Flexible Mounts
• Glow plug controller and related parts
Optional Engine Package System
• High riser mixing elbow
• Exhaust side dipstick
• Electrical Gearshift
• Trolling
Electronic Control System
Standard Electronic Control
• Electronic Control Head
• LCD display
• Back-up trottle control system
Optional Electronic Control
• Various engine Monitoring gauges
• Various engine Control heads
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
4BY2-150 Version: 2009-09

Yanmar type 4BY2-150Z
Configuration
Maximum output at crankshaft *
Continuous rating output at crankshaft
Displacement
Bore x stroke
Cylinders
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Can Bus
Direction of rotation (crankshaft)
Dry weight without sterndrive
Environmental
Engine mounting
In line, 4-stroke cycle, water cooled diesel engine
110 kW (150 mhp) / 4000 rpm
85 kW (114 mhp) / 3600 rpm
1.995 L (122 cu in)
84 mm x 90 mm (3.31 in x 3.54 in)
4, Common Rail with vertical injectors
Direct injection
Wastegated, turbocharged with intercooler
Electric starting 12 V - 2 kW
12 V - 150 A
Fresh water cooling with heat exchanger, and sea water cooled charge air cooler
Totally enclosed, forced lubricating system with pump
According to NMEA 2000 protocol
Counter clockwise viewed from flywheel side
258 kg (569 lbs)
EU RCD, US EPA Tier2, BSO II & EMC
Rubber type antivibration mounts
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3 ; 1kW = 1.3596 mhp = 1.3410 HP
* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier)
Front view
Right side view
80 mm (3.15 in) MIN
110 mm (4.3 in) MAX
239.9 mm
(9.4 in) 472.5 mm (18.6 in)
712.4 mm (28.0 in)
784.9 mm (30.9 in)
554 mm (21.8 in)
778 mm (30.6 in)
239.9 mm (94.4 in)
345.2 mm
431.5 mm (17 in) (13.6 in)
776.6 mm (30.6 in)
856.3 mm (337.1 in)
114 mm
(4.5 in)
457.5 mm (18.0 in)
571.5 mm (225 in) 298.2 mm (117.4 in)
869.7 mm (342.40 in)
4BY2-150Z with Yanmar Sterndrive ZT350

0
Performance Curves (Output is according ISO 8665 )
Output (crankshaft/propeller shaft) kW
120
100
80
60
40
20
Power
Maximum output at crankshaft
Maximum output
at propeller shaft
Propellor power curve
160
120
80
40
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
350
300
250
200
150
100
50
Torque
250
200
150
100
50
Crankshaft Torque lb-ft
Fuel Consumption L/hr
40
35
30
25
20
15
10
5
Fuel Consumption
10
8
6
4
2
Fuel Consumption gal/hr
1000 1500 2000 2500 3000 3500 4000
0
0
0
1000 1500 2000 2500 3000 3500 4000
0
0
1000 1500 2000 2500 3000 3500 4000
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
Yanmar sterndrive set Engine
Model
Yanmar Sterndrive ZT350
Type
ZT350
Dry weight with propellers
112 kg (247 lbs)
Reduction ratio (fwd/asn) 1.65/1.65 1.78/1.78 1.97/1.97 2.18/2.18
Propeller speed (fwd/asn) 2424/2424 2247/2247 2030/2030 1835/1835
Direction of rotation
Clockwise & counter clockwise
(propeller shaft - fwd)
viewed from flywheel side
Dry weight engine with sterndrive
370 kg (816 lbs)
1, Inner and outer transom surface must be parallel within 3mm in area covered by transom plates and remain within transom thicknes limits.
2, Area covered by gimbal housing assembly must be flat to within 1.6mm.
3, Area covered by inner transom plate must be flat to within 3.2mm
4, Transom angle: 13° to 16°
5, Also available with: BravoX-1 and BravoX-2. Contact your local supplier for available configurations
Instrument Panels
Control head
Multi function LCD display
Multi function LCD display:
- engine information
- maintenance information
- diagnosis messages
CAN Bus system
Engine room
CAN Bus Interface
Engine Accessories
Standard Engine Package System
• Alternator 12V - 150A single pole
• Protection cover for engine transmission
• High riser mixing elbow
• Flexible Mounts
• Glow plug controller and related parts
Optional Engine Package System
• Exhaust side dipstick
• Electrical Gearshift
Electronic Control System
Standard Electronic Control
• Electronic Control Head
• LCD display
Optional Electronic Control
• Various engine Monitoring gauges
• Various engine Control heads
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
4BY2-150Z Version: 2009-09

Yanmar type 4BY2-180
Configuration
Maximum output at crankshaft *
Continuous rating output at crankshaft
Displacement
Bore x stroke
Cylinders
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Can Bus
Direction of rotation (crankshaft)
Dry weight without gear
Environmental
Engine mounting
In line, 4-stroke cycle, water cooled diesel engine
132 kW ( 180 mhp) / 4000 rpm
102 kW (137 mhp) 3600 rpm
1.995 L (122 cu in)
84 mm x 90 mm (3.31 in x 3.54 in)
4, Common Rail with vertical injectors
Direct injection
Wastegated, turbocharged with intercooler
Electric starting 12 V - 2 kW
12 V - 150 A
Fresh water cooling with heat exchanger, and sea water cooled charge air cooler
Totally enclosed, forced lubricating system with pump
According to NMEA 2000 protocol
Counter clockwise viewed from Flywheel side
258 kg (569 lbs)
EU RCD, US EPA TieR 2, BSO II & EMC
Rubber type antivibration mounts
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3 ; 1kW = 1.3596 mhp = 1.3410 HP
* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier)
Front view
Right side view
MAX. 80 mm (3.1 in)
MIN. 110 mm (4.3 in)
239.9 mm
(9.4 in)
472.5 mm (18.6 in)
712.5 mm (28 in)
120.3 mm (4.7 in)
Ø102 mm (4in)
8°
239.9 mm
(9.4 in)
431.5 mm (17 in) 335.5 mm (13.2 in)
767 mm (30.1 in)
456.5 mm (17.9in) 298.2 mm (11.7 in)
137.7 mm(5.4 in) 754.7 mm (29.7 in)
949.2 mm (37.3 in)
4BY2-180 with KMH40A marine gear

0
Performance Curves (Output is according ISO 8665)
Power
Torque
Fuel Consumption
Output (crankshaft/propeller shaft) kW
140
180
120
Maximum output at crankshaft
150
100
120
80
90
60
60
40
Propellor power curve
20
30
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
400
350
250
300
200
250
200
150
150
100
100
50
50
Crankshaft Torque lb-ft
Fuel Consumption L/hr
0
0
0
0
1000 1000 1500 2000 2500 3000 3500 4000
1000 1500 2000 2500 3000 3500 4000
1500 2000 2500 3000 3500 4000
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
40
35
30
25
20
15
10
5
10
8
6
4
2
0
Fuel Consumption gal/hr
Marine gear (examples) **
Model
KMH40A
Type
Mechanical multi-disc
Dry weight
34 kg (75 lbs)
Reduction ratio (fwd/asn) 1,24/1,24 1,53/1,53 2,04/2,04 2,45/2,45 2,62/2,62
Propeller speed (fwd/asn) 3226/3226 2614/2614 1961/1961 1633/1633 1527/1527
Direction of rotation
Clockwise & counter clockwise
(propeller shaft - fwd)
viewed from Flywheel side
Dry weight engine with gear
292 kg (644 lbs)
** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.
Instrument Panels
Control head
Multi function LCD display
Multi function LCD display:
- engine information
- maintenance information
- diagnosis messages
CAN Bus system
Engine room
CAN Bus Interface
Engine Accessories
Standard Engine Package System
• Alternator 12V - 150A single pole
• Protection cover for engine transmission
• Exhaust mixing Elbow (L-type)
• Flexible Mounts
• Glow plug controller and related parts
Optional Engine Package System
• High riser mixing elbow
• Exhaust side dipstick
• Electrical Gearshift
• Trolling
Electronic Control System
Standard Electronic Control
• Electronic Control Head
• LCD display
• Back-up trottle control system
Optional Electronic Control
• Various engine Monitoring gauges
• Various engine Control heads
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
4BY2-180 Version: 2009-09

Yanmar type 4BY2-180Z
Configuration
Maximum output at crankshaft *
Continuous rating output at crankshaft
Displacement
Bore x stroke
Cylinders
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Can Bus
Direction of rotation (crankshaft)
Dry weight without sterndrive
Environmental
Engine mounting
In line, 4-stroke cycle, water cooled diesel engine
132 kW ( 180 mhp) / 4000 rpm
102 kW (137 mhp) 3600 rpm
1.995 L (122 cu in)
84 mm x 90 mm (3.31 in x 3.54 in)
4, Common Rail with vertical injectors
Direct injection
Wastegated, turbocharged with intercooler
Electric starting 12 V - 2 kW
12 V - 150 A
Fresh water cooling with heat exchanger, and sea water cooled charge air cooler
Totally enclosed, forced lubricating system with pump
According to NMEA 2000 protocol
Counter clockwise viewed from flywheel side
258 kg (569 lbs)
EU RCD, US EPA Tier 2, BSO II & EMC
Rubber type antivibration mounts
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3 ; 1kW = 1.3596 mhp = 1.3410 HP
* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier)
Front view
Right side view
80 mm (3.15 in) MIN
110 mm (4.3 in) MAX
239.9 mm
(9.4 in) 472.5 mm (18.6 in)
712.4 mm (28.0 in)
784.9 mm (30.9 in)
554 mm (21.8 in)
778 mm (30.6 in)
239.9 mm (94.4 in)
345.2 mm
431.5 mm (17 in) (13.6 in)
776.6 mm (30.6 in)
856.3 mm (337.1 in)
114 mm
(4.5 in)
457.5 mm (18.0 in)
571.5 mm (225 in) 298.2 mm (117.4 in)
869.7 mm (342.40 in)
4BY2-180Z with Yanmar Sterndrive ZT350

0
Performance Curves (Output is according ISO 8665 - Output includes +/- 3% tolerance)
Power
Torque
Fuel Consumption
Output (crankshaft/propeller shaft) kW
140
180
120
Maximum output at crankshaft
150
100
120
80
90
60
60
40
Propellor power curve
20
30
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
400
350
250
300
200
250
200
150
150
100
100
50
50
Crankshaft Torque lb-ft
Fuel Consumption L/hr
0
0
0
0
1000 1000 1500 2000 2500 3000 3500 4000
1000 1500 2000 2500 3000 3500 4000
1500 2000 2500 3000 3500 4000
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
40
35
30
25
20
15
10
5
10
8
6
4
2
0
Fuel Consumption gal/hr
Yanmar sterndrive set Engine
Model
Yanmar Sterndrive ZT350
Type
ZT350
Dry weight with propellers
112 kg (247 lbs)
Reduction ratio (fwd/asn) 1.65/1.65 1.78/1.78 1.97/1.97 2.18/2.18
Propeller speed (fwd/asn) 2424/2424 2247/2247 2030/2030 1835/1835
Direction of rotation
Clockwise & counter clockwise
(propeller shaft - fwd)
viewed from flywheel side
Dry weight engine with sterndrive
370 kg (816 lbs)
1, Inner and outer transom surface must be parallel within 3mm in area covered by transom plates and remain within transom thickness limits.
2, Area covered by gimbal housing assembly must be flat to within 1.6mm.
3, Area covered by inner transom plate must be flat to within 3.2mm
4, Transom angle: 13° to 16°
5, Also available with: BravoX-1 and BravoX-2. Contact your local supplier for available configurations
Instrument Panels
Control head
Multi function LCD display
Multi function LCD display:
- engine information
- maintenance information
- diagnosis messages
CAN Bus system
Engine room
CAN Bus Interface
Engine Accessories
Standard Engine Package System
• Alternator 12V - 150A single pole
• Protection cover for engine transmission
• High riser mixing elbow
• Flexible Mounts
• Glow plug controller and related parts
Optional Engine Package System
• Exhaust side dipstick
• Electrical Gearshift
Electronic Control System
Standard Electronic Control
• Electronic Control Head
• LCD display
Optional Electronic Control
• Various engine Monitoring gauges
• Various engine Control heads
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification. Version: 2009-09
www.yanmarmarine.com

Yanmar type 4LHA-DTP
Configuration
Maximum output at crankshaft
Continuous rating output at crankshaft
Displacement
Bore x stroke
Cylinders
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Direction of rotation (crankshaft)
Dry weight without gear
Environmental
Engine mounting
4-stroke, vertical, water cooled diesel engine
* 147 kW (200 mhp) / 3300 rpm
** 140 kW (190 mhp) / 3300 rpm
116 kW (158 mhp) / 3100 rpm
3.455 L (211 cu in)
100 mm x 110 mm (3.94 in x 4.33 in)
4 in line
Direct injection
Turbocharged with intercooler
Electrical starting 12 V
12 V - 80 A
Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump
Enclosed,forced lubricating system
Counter clockwise viewed from flywheel side
365 kg (805 lbs)
EU RCD, BSO II, EMC
Rubber type flexible mounting
NOTE: Fuel condition: Density at 15°C = 0.842g/cm 3 ; 1 mhp = 1PS = 0.7355 kW = 0.9863 bhp
* Fuel temperature 25°C at the inlet of the fuel injection pump (ISO 3046-1)
**Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)
Rear view
719.1 mm (28.3 in)
368.6 mm (14.5 in) 350.5 mm (13.8 in)
Right side view
Mixing elbow
o 102 mm (4 in)
789 mm (31.1 in)
max. 120 mm (4.7 in)
min. 111 mm (4.4 in)
574 mm (22.6 in)
238 mm (9.4 in)
ÿ102
ÿ102
153 mm
(6.0 in)
641 mm (25.2 in)
1059.2 mm (41.7 in)
222.5 mm
(8.8 in)
4LHA-DTP with ZF63A marine gear

Performance Curves (Output is according ISO 8665 - Output includes +/- 3% tolerance)
Output (crankshaft/propeller shaft) kW
Power
160
Maximum output at crankshaft
200
140
120
150
100
Maximum output at prop shaft
80
100
60
40
50
Propeller power curve
20
0
0
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
Torque
400
500
350
400
300
250
300
200
200
150
100
100
50
0
0
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
Crankshaft Torque lb-ft
Fuel Consumption L/hr
Fuel Consumption
50
45
12
40
10
35
30
8
25
6
20
15
4
10
2
5
0
0
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
Fuel Consumption gal/hr
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
Marine Gears ***
Model KMH50A ZF63A
Type 8º down hydraulic 8º down hydraulic
Dry weight 44 kg (97 lbs) 28 kg (62 lbs)
Reduction ratio (fwd/asn) 1.67/1.67 2.13/2.13 2.43/2.43 1.22/1.22 1.56/1.58 2.04/2.02 2.52/2.54 2.68/2.71
Propeller speed (fwd/asn) 1976/1976 1549/1549 1358/1358 2714/2716 2111/2085 1620/1636 1308/1301 1230/1218
Direction of rotation Clockwise & counter clockwise Clockwise & counter clockwise
(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side
Dry weight engine and gear/drive 409 kg (902 lbs) 393 kg (866 lbs)
*** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.
Instrument Panels
New C-type Panel
4-1 4-2 3 1-4 1-5
76
180
160
1-4
90
180
190 190
400
2
1-3
1-1
1-2
11
12.7
Type of instrument panel
Function
New C-type Panel
1 Switch unit
1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O
1-2 Engine stop switch O
1-3 Alarm buzzer (C.W. Temp., L.O. Pressure) O
1-4 Alarm buzzer stop switch O
1-5 Illumination switch for meters O
2 Alarm lamp unit
Battery not charging
O
C.W. high temperature
O
L.O. low pressure
O
Boost pressure high (for 4LHA-STP)
O
3 Tachometer with hour meter O
4 Sub meter unit O
4-1 L.O. pressure meter O
4-2 C.W. Temperature meter O
4-3 Boost meter (turbo) X
5 Quartz clock X
Note: O = Equipped on panel X = Not equipped on panel
Accessories
Standard Package
• Sensor for various panels
• Exhaust/water mixing elbow (L-type)
• Alternator 12 V - 80 A
Optional
• Flexible mounts
• Exhaust/water mixing elbow, U-type (high riser)
• New C-type instrument panel
• Dual station Y harness
• Dipstick for opposite side
• Air venting device for cooling water tank
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
4LHA-DTP Version: 2010-04

Yanmar type 4LHA-HTP
Configuration
Maximum output at crankshaft
Continuous rating output at crankshaft
Displacement
Bore x stroke
Cylinders
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Direction of rotation (crankshaft)
Dry weight without gear
Environmental
Engine mounting
4-stroke, vertical, water cooled diesel engine
* 118 kW (160 mhp) / 3300 rpm
** 113 kW (154 mhp) / 3300 rpm
91 kW (124 mhp) / 3100 rpm
3.455 L (211 cu in)
100 mm x 110 mm (3.94 in x 4.33 in)
4 in line
Direct injection
Turbocharged with intercooler
Electrical starting 12 V
12 V - 80 A
Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump
Enclosed, forced lubricating system
Counter clockwise viewed from flywheel side
360 kg (794 lbs)
EU RCD, BSO II, EMC
Rubber type flexible mounting
NOTE: Fuel condition: Density at 15°C = 0.842g/cm 3 ; 1 mhp = 1PS = 0.7355 kW = 0.9863 bhp
* Fuel temperature 25°C at the inlet of the fuel injection pump (ISO 3046-1)
**Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)
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Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)
Rear view
719.1 mm (28.3 in)
368.6 mm (14.5 in) 350.5 mm (13.8 in)
Right side view
Mixing elbow
o 102 mm (4 in)
811 mm (31.9 in)
238 mm (9.4 in)
max. 120 mm (4.7 in)
min. 111 mm (4.4 in)
157.7 mm
(6.2 in)
209 mm (8.2 in)
222.5 mm
(8.8 in)
574 mm (22.6 in)
1021.9 mm (40.2 in)
4LHA-HTP with ZF45A marine gear

Performance Curves (Output is according ISO 8665 - Output includes +/- 3% tolerance)
Output (crankshaft/propeller shaft) kW
120.0
100.0
80.0
60.0
40.0
20.0
0.0
Power
Maximum output at crankshaft
Maximum output at prop shaft
propeller power curve
Propeller power curve
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
Marine Gears ***
180
160
140
120
100
80
60
40
20
0
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
450
400
350
300
250
200
150
100
50
0
Torque
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
Crankshaft Torque lb-ft
Fuel Consumption L/hr
40
35
30
25
20
15
10
5
0
Fuel Consumption
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
Model KMH50A ZF45A
Type 8º down hydraulic 8º down hydraulic
Dry weight 44 kg (97 lbs) 28 kg (62 lbs)
Reduction ratio (fwd/asn) 1.67/1.67 2.13/2.13 2.43/2.43 1.26/1.26 1.51/1.51 2.03/2.03 2.44/2.44
Propeller speed (fwd/asn) 1976/1976 1549/1549 1358/1358 2627/2627 2180/2180 1622/1622 1355/1355
Direction of rotation Clockwise & counter clockwise Clockwise & counter clockwise
(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side
Dry weight engine and gear/drive 404 kg (891 lbs) 388 kg (855 lbs)
300
250
200
150
100
50
0
10
8
6
4
2
0
Fuel Consumption gal/hr
*** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.
Instrument Panels
New C-type Panel
2-4 2-2 3 1-4 1-5
103.6
180
160
76
1-4
90
190 190
400
2
1-3
1-1 1-2
11
12.7
Type of instrument panel
Function
New C-type Panel
1 Switch unit
1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O
1-2 Engine stop switch O
1-3 Alarm buzzer (C.W. Temp., L.O. Pressure) O
1-4 Alarm buzzer stop switch O
1-5 Illumination switch for meters O
2 Alarm lamp unit
Battery not charging
O
C.W. high temperature
O
L.O. low pressure
O
Boost pressure high (for 4LHA-STP
O
3 Tachometer with hour meter O
4 Sub meter unit O
4-1 L.O. pressure meter O
4-2 C.W. Temperature meter O
4-3 Boost meter (turbo) X
5 Quartz clock X
Note: O = Equipped on panel X = Not equipped on panel
Accessories
Standard Package
• Sensor for various panels
• Exhaust/water mixing elbow (L-type)
• Cooling water hoses
• Alternator 12 V - 80 A
Optional
• Flexible mounts
• Exhaust/water mixing elbow, U-type (high riser)
• New C-type instrument panels
• Dual station Y harness
• Dipstick for opposite side
• Air venting device for cooling water tank
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
4LHA-HTP Version: 2010-04

Yanmar type 4LHA-STP
Configuration
Maximum output at crankshaft
Continuous rating output at crankshaft
Displacement
Bore x stroke
Cylinders
Combustion system
Aspiration
Starting system
Alternator
Cooling system
Lubrication system
Direction of rotation (crankshaft)
Dry weight without gear
Environmental
Engine mounting
4-stroke, vertical, water cooled diesel engine
* 177 kW (240 mhp) / 3300 rpm
** 169 kW (230 mhp) / 3300 rpm
140 kW (190 mhp) / 3100 rpm
3.455 L (211 cu in)
100 mm x 110 mm (3.94 in x 4.33 in)
4 in line
Direct injection
Turbocharged with intercooler
Electrical starting 12 V
12 V - 80 A
Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump
Enclosed, forced lubricating system
Counter clockwise viewed from flywheel side
365 kg (805 lbs)
EU RCD, BSO II, EMC
Rubber type flexible mounting
NOTE: Fuel condition: Density at 15°C = 0.842g/cm 3 ; 1 mhp = 1PS = 0.7355 kW = 0.9863 bhp
* Fuel temperature 25°C at the inlet of the fuel injection pump (ISO 3046-1)
**Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)
Rear view
719.1 mm (28.3 in)
368.6 mm (14.5 in) 350.5 mm (13.8 in)
Right side view
Mixing elbow
o 102 mm (4 in)
789 mm (31.1 in)
max. 120 mm (4.7 in)
min. 111 mm (4.4 in)
574 mm (22.6 in)
238 mm (9.4 in)
ÿ102
ÿ102
153 mm
(6.0 in)
641 mm (25.2 in)
1059.2 mm (41.7 in)
222.5 mm
(8.8 in)
4LHA-STP with ZF63A marine gear

Performance Curves (Output is according ISO 8665 - Output includes +/- 3% tolerance)
Power
Torque
Fuel Consumption
Output (crankshaft/propeller shaft) kW
250
180
Maximum output at crankshaft
160
200
140
120
Maximum output at prop shaft
150
100
80
100
60
Propeller power curve
40
50
20
0
0
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
Output (crankshaft/propeller shaft) mhp
Crankshaft Torque Nm
60
600
450
14
400
50
500
12
350
40
400
300
10
250
30
8
300
200
6
20
200
150
4
100
100
10
2
50
0
0
0
0
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
Crankshaft Speed min -1 Crankshaft Speed min -1 Crankshaft Speed min -1
Crankshaft Torque lb-ft
Fuel Consumption L/hr
Fuel Consumption gal/hr
Marine Gears ***
Model KMH50A ZF63A
Type 8º down hydraulic 8º down hydraulic
Dry weight 44 kg (97 lbs) 28 kg (62 lbs)
Reduction ratio (fwd/asn) 1.67/1.67 2.13/2.13 2.43/2.43 1.22/1.22 1.56/1.58 2.04/2.02 2.52/2.54 2.68/2.71
Propeller speed (fwd/asn) 1976/1976 1549/1549 1358/1358 2714/2716 2111/2085 1620/1636 1308/1301 1230/1218
Direction of rotation Clockwise & counter clockwise Clockwise & counter clockwise
(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side
Dry weight engine and gear/drive 409 kg (902 lbs) 393 kg (866 lbs)
*** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.
Instrument Panels
New C-type Panel
4-1 4-2 3 1-4 1-5
76
180
160
1-4
180
90
190 190
400
2
1-3
11
1-1 1-2
12.7
Type of instrument panel
Function
New C-type Panel
1 Switch unit
1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O
1-2 Engine stop switch O
1-3 Alarm buzzer (C.W. Temp., L.O. Pressure) O
1-4 Alarm buzzer stop switch O
1-5 Illumination switch for meters O
2 Alarm lamp unit
Battery not charging
O
C.W. high temperature
O
L.O. low pressure
O
Boost pressure high (for 4LHA-STP)
O
3 Tachometer with hour meter O
4 Sub meter unit O
4-1 L.O. pressure meter O
4-2 C.W. Temperature meter O
4-3 Boost meter (turbo) X
5 Quartz clock X
Note: O = Equipped on panel X = Not equipped on panel
Accessories
Standard Package
• Sensor for various panels
• Exhaust/water mixing elbow (L-type)
• Alternator 12 V - 80 A
Optional
• Flexible mounts
• Exhaust/water mixing elbow, U-type (high riser)
• New C-type instrument panel
• Dual station Y harness
• Dipstick for opposite side
• Air venting device for cooling water tank
Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.
www.yanmarmarine.com
4LHA-STP Version: 2010-04