| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 201-30-52191 | YOKE | 4501- | |
| 2 | 201-30-52260 | CYLINDER | 4501- | |
| 3 | 20X-30-22230 | PILOT | 4501- | |
| 4 | 201-30-52240 | SPRING,RECOIL | 4501- | |
| 5 | 20X-30-22220 | NUT | 4501- | |
| 6 | 201-30-52280 | SEAT | 4501- | |
| 7 | 201-30-52270 | LOCK | 4501- | |
| 8 | 01010-50830 | BOLT | 4501- | |
| 9 | 01643-30823 | WASHER | 4501- | |
| 10 | 203-30-42260 | VALVE | 4921- | |
| \0\201-30-52290 | LUBRICATOR | 4501-4920 | ||
| 11 | 07020-00675 | FITTING,GREASE | 4921- | |
| \0\07020-00900 | FITTING,GREASE | 4501-4920 | ||
| 12 | 103-30-24160 | PISTON | 4501- | |
| 13 | 07155-00410 | RING,WEAR | 4501- | |
| 14 | 09370-00040 | U-PACKING | 4501- | |
| 15 | 04064-02512 | RING,SNAP | 4501- | |
| 16 | 07000-03040 | O-RING | 4501- | |
| 17 | 01010-51465 | BOLT | 4501- | |
| 18 | 01643-31445 | WASHER | 4501- |