| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 450-847 | PUMP ASS'Y,(SEE FIG.Y1600-01A0) | 4001- | |
| 2 | 107-995 | BOLT | 4001- | |
| 3 | 455-222 | WASHER | 4001- | |
| 4 | 458-109 | TUBE | 4001- | |
| 5 | 107-966 | BOLT | 4001- | |
| 6 | 455-121 | WASHER | 4001- | |
| 7 | 455-897 | O-RING | 4001- | |
| 8 | 455-854 | ELBOW | 4001- | |
| 9 | 453-697 | O-RING | 4001- | |
| 10 | 450-808 | PLUG | 4001- | |
| 11 | 453-694 | O-RING | 4001- | |
| 12 | 452-255 | ELBOW | 4001- | |
| 13 | 453-695 | O-RING | 4001- | |
| 14 | 450-646 | PLUG | 4001- | |
| 15 | 453-431 | NIPPLE | 4001- |