| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20G-01-K1270 | GEAR KIT | H50051- | |
| 20G-01-K1240 | SPACER | H50051- | ||
| 20G-01-K1250 | GASKET | H50051- | ||
| 20G-01-K1260 | GEAR | H50051- | ||
| 2 | 01643-31232 | WASHER | H50051- | |
| 3 | 01010-81235 | BOLT | H50051- | |
| 4 | 01010-81230 | BOLT | H50051- | |
| 5 | 20G-60-31210 | PUMP ASSEMBLY | H50051- | |
| 6 | 07236-11034 | ELBOW | H50051- | |
| 7 | 07002-13334 | O-RING | H50051- | |
| 8 | 02782-10425 | ELBOW | H50051- | |
| 9 | 07002-12434 | O-RING | H50051- | |
| 10 | 02896-11012 | O-RING | H50051- |