| Ref | Part Number | Description |
|---|---|---|
| 1 | 5037321 | SHAFT, DRIVE |
| 2 | 5033431 | BUSHING, DRIVE SHAFT |
| 3 | 5037322 | PINION |
| 4 | 5037323 | SHIM (10X16X1.8) |
| 4 | 5037324 | SHIM (10X16X1.9) |
| 4 | 5037325 | SHIM (10X16X2.0) |
| 4 | 5037326 | SHIM (10X16X2.1) |
| 4 | 5037327 | SHIM (10X16X2.2) |
| 5 | 5037328 | E RING, Pinion |
| 6 | 5037329 | GEAR, Forward |
| 7 | 5037330 | SHIM (17X23X0.3) |
| 7 | 5037331 | SHIM (17X23X0.4) |
| 7 | 5037332 | SHIM (17X23X0.5) |
| 7 | 5037333 | SHIM (17X23X0.6) |
| 8 | 5037334 | SHAFT, Propeller |
| 9 | 5037337 | ROD, Push This part replaces 5037335. |
| 10 | 5037336 | SPRING, Return |
| 11 | 5034139 | CIRCLIP |
| 12 | 5037337 | ROD, Push |
| 13 | 5037323 | SHIM (10X16X1.8) |
| 13 | 5037324 | SHIM (10X16X1.9) |
| 13 | 5037338 | WASHER, (10X14X1.6) |
| 13 | 5037339 | WASHER, (10X14X1.7) |