| Item | Part No. | Part Name | Qty | Serial No. |
| 21T-60-75100 | VALVE ASS'Y | 10047- | ||
| 205-60-51200 | VALVE ASS'Y | 10001-10046 | ||
| 1 | 21T-60-75110 | BODY | 10047- | |
| 1 | 205-60-51280 | BODY | 10001-10046 | |
| 2 | 205-60-51290 | POPPET | 10001- | |
| 3 | 205-60-51310 | SPRING | 10001- | |
| 4 | 205-60-51320 | SEAT | 10001- | |
| 5 | 04065-02812 | RING | 10001- | |
| 6 | 20B-27-11210 | BLEEDER | 10047- |