| Ref | Part Number | Description |
|---|---|---|
| 1 | 420890953 | Crankshaft Ass'y This part replaces 421000664. |
| 2 | 420832175 | Ball Bearing |
| 3 | 420832575 | Ball Bearing 6207 |
| 4 | 420931795 | Oil Seal |
| 5 | 420945759 | Lock Washer, 22 mm |
| 6 | 420842239 | Hex. Nut, M22 X 1.5 |
| 7 | 420832672 | Ball Bearing Sealed, 6208 This part replaces 420832602. |
| 8 | 420926190 | Washer |
| 9 | 420832702 | Ball Bearing |
| 10 | 420931284 | Oil Seal |
| 11 | 420246015 | Woodruff Key |
| 12 | 420832445 | Needle Bearing |
| 14 | 420815295 | Semi-Trapez Ring |
| 15 | 420916412 | Piston Pin |
| 16 | 420845106 | Piston Circlip |
| 17 | 420832575 | Ball Bearing 6207 |
| 18 | 420931455 | Oil Seal |
| 19 | 420834355 | CENTRAL GEAR - Call your local BRP dealership |
| 20 | 420818709 | CRANKSHAFT PTO - Call your local BRP dealership |
| 21 | 420819232 | CRANKSHAFT MAG - Call your local BRP dealership |
| 22 | 420890958 | Rod Repair Kit, PTO Side |