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Parts for the
SM465 Transmission

SM465 Transmission

The SM465 is arguably one of the greatest four-speed transmissions ever built, and reconditioning one is a worthwhile project.

The Kit
Our master rebuild kit has been assembled for our customer's rebuilds as well as our own. It is the most complete kit we've seen anywhere and features all the consumable and wear item components.

The kit is compatible with nearly all years (1968-1987) of the 465 and with all styles, including 4wd, 2wd and with Novak style shafts. Customers with 1988-1991 aluminum top cover versions should contact us directly for these kits.

It is recommended that you use the supplied shaft bushings with the supplied thrust washer for simplicity of the rebuild and standardization.

Rebuild Requirements
It is very common for our customers to do top-level rebuild work, using good methods and by following our included instruction guide.

We suggest the rebuilder have access to a set of snap ring pliers, a bearing puller and a hydraulic press.

SM465 Transmission Rebuild Kit

Kit, master rebuild, SM465 (1968-1987 versions)
Part: #465MR
Weight: 11 lbs.
Price: $212.06
Buy:
Notes: All bearings, synchronizer rings, journal bushings, snap rings, thrust washers, seals, gaskets and instruction guide

Other Components
 Essentially all parts for the SM465, including gears, shafts, factory adapters & tailhousings, retainers, etc. are available new and affordably so. Our parts ordering module is provided below. For anything not shown, contact us.

 

 

 

 

SM465 Diagram

All asterixed* items below are included in our master rebuild kit, above

1. Retainer, bearing, front input
2. Gasket, front input bearing retainer *
3. Seal, front input *
4. Ring, retaining, front input shaft to bearing *
5. Ring, retaining, front input bearing to case *
6. Bearing, front input *
7. Shield or slinger, front input *
8. Shaft, front input (aka, input gear or clutch shaft)
9. Ring, clip, input shaft to mainshaft pilot rollers *
10. Bearings, needle rollers *
11. Ring, synchronizer, 3rd to 4th gear *
12. Slider, clutch, 3rd / 4th gear
13. Ring, clip, input shaft to mainshaft pilot rollers *
14. Spring, synchronizer hub, 3rd / 4th *
15. Hub, synchronizer, 3rd / 4th
16. Spring, synchronizer hub, 3rd / 4th *
17. Keys, synchronizer hub, 3rd / 4th *
18. Assembly, syncrhonizer hub, 3rd / 4th
19. Ring, synchronizer, 3rd to 4th gear *
20. Gear, 3rd & Kit, 3rd gear update
21. Bushing, mainshaft journal, 3rd gear *
22. Washer, thrust *
23. Gear, 2nd
24. Ring, synchronizer, 2nd to 3rd gear *
25. Bushing, mainshaft journal, 2nd gear *
26. Shaft, main
27. Spring, synchronizer hub, 1st / 2nd *
28. Hub, synchronizer, 1st / 2nd
29. Spring, synchronizer hub, 1st / 2nd *
30. Slider, 1st / Reverse gear
31. Keys, syncrhonizer hub, 1st / 2nd *
32. Assembly, syncrhonizer hub, 1st / 2nd
33. Bushing, mainshaft journal, 1st gear *
34.
35. Gear, 1st
36. Washer, thrust, mainshaft to rear bearing *
37. Bearing, rear output *
38. Ring, retaining, rear output bearing to case *
39. Ring, retaining, mainshaft to rear output bearing*
40. Bearing, roller, countershaft front *
41. Ring, retaining, countershaft front bearing *
42. Washer, countershaft front *
43. Gear, countershaft drive
44.
45.
46.
47. Spacer, countershaft
48. Gear, countershaft, third
49. Shaft, counter
50. Bearing, ball roller, countershaft rear *
51. Ring, retaining, countershaft rear bearing to case *
52. Ring, retaining, countershaft rear bearing to shaft *
53. Gear, reverse, includes idler bushing
54. Shaft, reverse idler (currently not available)
55. Cover, PTO port
56. Gasket, PTO port cover *
57. Screw, countershaft front bearing cover plate
58. Plate, countershaft front bearing cover
59. Gasket, countershaft front bearing cover *
60. Plug, drain
61. Plug, filler
62. Gasket, top cover *
63. Gasket, rear tailhousing to case *
64. Bolt, PTO cover plate