| Item | Part No. | Part Name | Qty | Serial No. |
| 700-80-83001 | VALVE ASS'Y,ARM | 1001- | ||
| 1 | \6\ | SLEEVE | 1001- | |
| 2 | \6\ | VALVE | 1001- | |
| 3 | \6\ | POPPET | 1001- | |
| 4 | \6\ | SPRING | 1001- | |
| 5 | \6\ | PISTON | 1001- | |
| 6 | \6\ | NUT | 1001- | |
| 7 | \6\ | PLUG | 1001- | |
| 8 | \6\ | SPRING | 1001- | |
| 9 | \6\ | O-RING | 1001- | |
| 10 | 700-80-61260 | O-RING | 1001- | |
| 11 | 700-80-61430 | RING,BACK-UP | 1001- | |
| 12 | 07002-03034 | O-RING | 1001- |