| Ref | Part Number | Description |
|---|---|---|
| 1 | 5006657 | Piston & Ring Kit This part replaces 0392621. |
| 1 | 5006664 | Piston & Ring Kit This part replaces 0396576. |
| 2 | 0396377 | RING SET Standard |
| 2 | 0396379 | RING SET, .030 O.S |
| 3 | 0320954 | WRIST PIN |
| 4 | 0317831 | Circlip |
| 5 | 0395627 | BEARING & RETAINER |
| 6 | 0433509 | CONNECTING ROD Assy |
| 8 | 0437088 | BEARING Assy This part replaces 0388344. |
| 11 | 0435520 | CRANKCASE HEAD & SEAL |
| 15 | 0328603 | SEAL |
| 16 | 0393896 | BEARING Assy, Needle |
| 18 | 0331451 | BEARING LINER |
| 19 | 0389613 | RETAINER & NEEDLE ASSY., Center bearing |
| 22 | 0435492 | CRANKSHAFT Assy This part replaces 0338514. |
| 150 | 707601033 | Exhaust Gasket |
| 200 | 514055475 | Pipe |
| 210 | 707601834 | Spring |
| 220 | 514055198 | Spring |
| 300 | 707601033 | Exhaust Gasket |
| 400b | 514055981 | RH Deflector |
| 400c | 514056330 | LH Deflector |
| 400d | 514056353 | Glass Wool |
| 400f | 514056354 | Glass Wool |
| 400g | 514056022 | Front Support |
| 400h | 514056038 | Rear Support |
| 400j | 514056055 | Support |
| 400k | 390402200 | Pop Rivet 3/16 |
| 400m | 514055203 | Stopper |
| 400n | 514056138 | Stopper Ass'y |
| 420 | 514055282 | Spring |
| 0435492 | 0435492 | CRANKSHAFT Assy |