| Ref# | Part Info |
| 0639-232 | |
| Optional Kit | |
| 1 | 0602-916 |
| Cover, Dropcase | |
| 2 | 0602-444 |
| Sprocket, 19T | |
| 3 | 0123-641 |
| Washer, Fiber | |
| 4 | 0623-293 |
| Plug | |
| 5 | 0602-012 |
| Spacer, Shaft | |
| 6 | 0602-135 |
| Extension, Driveshaft | |
| 7 | 0702-048 |
| Gear, Reverse - 55T (inc. 8-10) | |
| 8 | 0602-023 |
| Washer, Thrust | |
| 9 | 0602-022 |
| Bearing, Thrust | |
| 10 | 0602-024 |
| Ring, Retaining | |
| 11 | 0602-028 |
| Spring, Return | |
| 12 | 0602-014 |
| Retainer, Shaft | |
| 13 | 8051-277 |
| Washer, Lock | |
| 14 | 8002-230 |
| Screw, Cap | |
| 15 | 0623-081 |
| Screw, Self-Tapping | |
| 16 | 0602-094 |
| Shaft, Reverse | |
| 17 | 0702-261 |
| Idler, Reverse Assembly - 19T (inc. one #18) | |
| 18 | 0602-018 |
| Bearing | |
| 19 | 0602-215 |
| Spacer, Reverse Idler | |
| 20 | 8050-242 |
| Washer | |
| 21 | 8002-130 |
| Screw, Cap | |
| 22 | 0602-466 |
| Bracket, Chain Backing | |
| 23 | 0602-085 |
| Fork, Shift | |
| 24 | 0702-291 |
| Shaft, Shift Fork | |
| 25 | 0602-479 |
| Plug, Drain | |
| 26 | 0602-021 |
| Seal, O-Ring | |
| 27 | 0623-542 |
| Pin, Roll | |
| 28 | 0602-483 |
| Stick, Oil Level | |
| 29 | 0602-366 |
| Aligner, Idler | |
| 30 | 0670-183 |
| O-Ring, Oil Stick | |
| 31 | 0702-170 |
| Sprocket Assembly, 39T (inc. 32-38) | |
| 32 | 0602-016 |
| Bearing | |
| 33 | 0123-430 |
| Nut | |
| 34 | 0623-182 |
| Screw, Cap | |
| 35 | 0602-138 |
| Spring, Compression | |
| 36 | 0602-133 |
| Pin, Slip | |
| 37 | 0602-144 |
| Retainer, Spring | |
| 38 | 0 |
| Sprocket (Not a Service Part) | |
| 39 | 0702-260 |
| Idler, Reverse Assembly - 24T (inc. one #18) | |
| 40 | 0602-112 |
| Cover, Oil Vent |