DIFFERENTIALSIDENTIFI CATIONCATALOG 2 0 ... - weller truck parts

OVERHAUL KIT
KIT4140 (MOST COMMON
BRG KIT)
RA203F
INTERNAL KIT
KIT381 (24SPL)
KIT2203 (50SPL)
SIDE GEAR
2234T358 (24SPL)
2234S851 (50SPL)
ROCKWELL/MERITOR
INNER AXLE KIT
NONE
SELECT GEAR PARTS
A3303L12 (OIL PUMP ASSY)
3297S97 (INPUT)
MPS3356 (HELICAL GEAR KIT)
AXLE
24 50
INPUT
39
SU270 / SW280
REAR
DOUBLE REDUCTION
Ratio Gear Set Ring Gear Pinion Gear
(3.70) 5.49 SU270-NO PUMP A37024 8 37024 37769
(3.70) 5.49 SU270-WITH PUMP A37024 7 37024 38377
(4.11) 6.09 SU270-NO PUMP A37654 6 37654 37779
(4.11) 6.10 SU270-WITH PUMP A37654 8 37654 38713
(4.33) 6.43 SU270-NO PUMP A37144 4 37144 37777
(4.33) 6.43 SU270-WITH PUMP A37144 7 37144 38381
(4.63) 6.86 SU270-NO PUMP A37766 3 37766 37767
(4.63) 6.86 SU270-WITH PUMP A37766 5 37766 38715
(4.88) 7.23 SU270-NO PUMP A38134 2 38134 38135
(4.88) 7.23 SU270-WITH PUMP A38134 4 38134 38717
(5.29) 7.83 SU270-NO PUMP A37142 4 37142 37775
(5.29) 7.83 SU270-WITH PUMP A37142 7 37142 38719
(6.14) 9.11 SU270-NO PUMP A37354 4 37354 37773
(6.14) 9.11 SU270-WITH PUMP A37354 6 37354 38379
(6.83) 10.13 SU270-NO PUMP A37302 2 37302 38079
(6.83) 10.13 SU270-WITH PUMP A37302 4 37302 38721
(7.40) 10.97 SU270-NO PUMP A37026 1 37026 37771
(7.40) 10.97 SU270-WITH PUMP A37026 3 37026 38723
(6.17) 9.14 SW280 A38464 1 38464 38465
(6.83) 10.13 SW280 A40998 1 40998 41477
(7.40) 10.97 SW280 A38108 1 38108 38109
WELLERREMAN Differential Identification Catalog 2011
ROCKWELL/MERITOR
Page 149