1926-1984 Vintage Models - S&S Cycle

S e ction 5:
Flathead Power ® by S&S ®
Parts for
Twin Cam 96 /103
2007-2013
Parts for
Twin Cam 88 ®
1999-2006
Parts for
Evolution ®
1984-1999
Parts for
Sportster ® & Buell ®
1986-2013
Parts for
Vintage Engines
1926-1984
Parts for
X-Wedge®
2007-2013
Parts for
Victory®
2003-2013
Racing
Products
Tools & Shop
Supplies
Dealer Services
& Promo Items
Warranty &
Company Policy
OEM Cross Reference
Appendix & Index
REPLACEMENT
PARTS
Cylinder Heads Replacement Parts
For 1936-'47 knuckleheads and KN-series Engines
1. Head, kit, .421" dual steel
For Flathead Power® covers, gloss black
1936-'47 OHV BT; KN-Series ...............................106-2403
2. Valve
Intake, 1.940" ............................................106-3630
Exhaust, 1.750" (H-D®#18081-36) .............................106-3629
3. Valve seat
Intake, 1.940" ............................................106-2821
Intake/Exhaust, 1.750" ....................................106-2822
4. Valve guide, intake/exhaust for Stock or
Flathead Power® covers (see valve guide diameter chart)
Standard(H-D®#18181-36, 18185-40) ...........................106-3637
+.002" ............................................106-3948
+.004" ............................................106-3638
+.008" ............................................106-3639
5. Gasket, lower valve cover (tin), 1936-’47 OHV BT ..............106-2878
6. Cover, kit, bottom, valve spring, (tins), black anodized, Flathead Power®
(includes screws) 1938-'47 BT KN-Series .....................106-2401
NOTE - Flathead Power® bottom tins will not fit stock upper tins.
7. Screw, valve spring cover (H-D®#3477) ........................106-3634
NOTE - Valve spring components below are not interchangable with
stock and must be used together.
8. Bottom collar, valve spring .................................106-3827
9. Shim, valve spring .015" ..................................106-4549
10. Spring, kit, valve, dual, .421"
Springs only,1936-'47 OHV BT ..............................106-4362
11. Top collar, valve spring ....................................106-3828
12. Keepers, valve spring, top collar (H-D®#18228-36) ..............90-2037-S
8 Pack ........................................................50-7165
13. Cover, kit, top, valve spring, (tins) 1938-'47 BT; KN-Series
Chrome .................................................106-2400
Gloss Black Powdercoat ....................................106-2893
Silver Powdercoat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106-4346
NOTE - Flathead Power® top tins will not fit stock bottom tins.
14. Gasket, kit, valve spring cover, top, Flathead Power only .........106-3166
15. Nut, rocker shaft, with o-ring, chrome 1936-'47 OHV BT
(H-D®#17447-36) each ........................................ 106-4355
4 pack ...................................................... 106-2889
16. O-ring,(-017),.676" ID x .816" OD,Black, ......................50-0466
17. Housing, rocker arm, (knuckles) ,1936-'47 OHV BT
Set, Polished .............................................106-1771
Front, Polished ...........................................106-3830
Rear, Polished ............................................106-3834
Set, As Cast ..............................................106-3951
Front, As Cast (H-D®#17300-36) ...............................106-3842
Rear, As Cast (H-D®#17310-36, 17310-41) ........................106-3945
18. Screw, HHCS, 3/8-16 x 1"– Cadmium plated ...................106-4597
19. Screw, HHCS, 3/8-16 x 11/2"– Cadmium plated .................106-4598
20. Washer,Lock,7/16Ó,Zinc ....................................106-4357
21. Washer, packing 1936-'47 OHV BT (H-D®#17482-36) .............106-4358
22. Seal, rocker arm, 1936-’47 OHV BT (H-D®#17475-38) .............106-3636
1926-1984 Vintage Models
MSRP
Call For Pricing
$42.95
$32.95
$21.95
$19.30
$16.05
$16.05
$16.05
$16.05
$7.30
$465.95
$0.95
$7.50
$1.85
$48.95
$7.50
$2.05
$14.95
$166.95
$166.95
$166.95
$32.95
$14.30
$51.95
$1.10
$401.95
$203.95
$203.95
$364.95
$187.95
$187.95
$3.65
$3.65
$1.05
$3.75
$4.85
23. Rocker arm, non-roller, 1:1 ratio, 1936-'47 OHV BT; KN-Series
(Includes shaft kit) Set of four ..............................106-2412
Front Intake w/shaft ......................................106-2862
Front Exhaust w/shaft .....................................106-2863
Rear Intake w/shaft .......................................106-2864
Rear Exhaust w/shaft .....................................106-2865
24. Shaft, set, rocker arm, 1936-'47 OHV BT; KN Series
(Set of four, Includes spacers and hardware) ..................106-2413
25. Nut kit, rocker arm (H-D®#7831) ..............................106-3632
26. Manifold, kit, conversion, plumber to o-ring ..................106-2405
27. O-ring, manifold (H-D®#27060-55) Each .........................50-8046
10 pack ................................................50-8132
28. Gasket, set, head, KN-Series, 35/8" bore, copper Each .............106-2681
2 pack .................................................106-2432
Gasket,Set,Head,KN-Series,Flathead Power‰ã¢,3-7/16Ó,Copper
......................................................106-2689
29. Oil line, Return 1936-'47 OHV BT (FHP Tins Only)
Kit of 4 ..................................................106-4446
Front Intake ..............................................106-4447
Front Exhaust ............................................106-4448
Rear Intake ..............................................106-4449
Rear Exhaust .............................................106-4450
30. Seal, Oil Return Line, FHP tins only
28" OD x .18" ID x 1", Rubber Hose ..........................106-4456
31. O-ring, (-0150) Viton (H-D®#26432-76A) ......................50-8034-S
32. Oil supply fitting, Cad Plated (H-D®#17325-42) ..................106-4618
33. Oil return fittings, Parkarized (H-D®#17320-38) ..................106-4619
34. Washer, Lock, .385" x .680" x .094",Zinc .......................50-7052
35. Nut, Jam, 7/16-20, Zinc ................................... .106-4356
36. Washer, Thrust, Stepped,.015"(H-D®#17465-36) .................106-4352
37. Washer, Thrust, Stepped, .060" ..............................106-4883
Parts Not Shown:
38. Manifold, kit, o-ring, 17/8", VOES, KN93 .......................106-4530
39. Gasket, kit, engine, KN-Series, with hardware .................106-2414
40. Pushrod, set, non-adjustable, KN93, steel
1936-'47 OHV BT .........................................930-0009
41. Cover keeper, kit, pushrod, Flathead Power®
KN93 (H-D®#17949-40, 17950-66) ...............................93-4106
42. Oil line, supply, "Y" feed, 1936-'47 OHV BT
Stock 74", KN74, KN93, S&S/Stock Carb ......................106-4670
KN103, S&S Carb .........................................106-4671
43. Bottom collar spacer – required when using S&S valve springs
with stock steel "tins" .....................................106-5094
44. Rocker arm cover gasket 1936-‘47 big twin ...................900-0493
$640.95
$192.95
$192.95
$192.95
$192.95
$214.95
$4.85
$44.95
$3.85
$34.95
$21.95
$39.95
$34.95
$133.95
$34.95
$34.95
$34.95
$34.95
$7.95
$1.10
$6.00
$4.30
$0.30
$1.05
$4.15
$15.95
$83.95
$128.95
$109.95
$27.95
$55.95
$55.95
$7.25
$109.95
5-106 Order toll free 866-244-2673