| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 130-30-74110 | SPRING,RECOIL | 80588- | |
| 2 | 130-30-74120 | SPRING | 80588- | |
| 3 | 130-30-74160 | PILOT | 80588- | |
| 4 | 130-30-74130 | BOLT | 80588- | |
| 5 | 01580-03326 | NUT | 80588- | |
| 6 | 141-30-14350 | PLATE,LOCK | 80588- | |
| 7 | 01010-51016 | BOLT | 80588- | |
| 8 | 01602-21030 | WASHER | 80588- | |
| 9 | 144-30-14330 | COVER | 80588- | |
| 10 | 145-30-34341 | PACKING | 81261- | |
| 10 | 145-30-34340 | PACKING | 80588-81260 | |
| 11 | 01010-51230 | BOLT | 80588- | |
| 12 | 01602-21236 | WASHER | 80588- | |
| 13 | 135-30-34160 | COVER | 80588- | |
| 14 | 07177-09035 | BUSHING | 80588- | |
| 15 | 07019-00090 | SEAL,DUST | 80588- | |
| 16 | 135-30-14620 | COVER | 80588- | |
| 17 | 01010-51020 | BOLT | 80588- | |
| 18 | 01602-21030 | WASHER | 80588- | |
| 19 | 01010-51645 | BOLT | 80588- | |
| 20 | 01643-31645 | WASHER | 80588- | |
| 21 | 135-30-34150 | CYLINDER | 80588- | |
| 22 | 07959-20001 | VALVE | 81103- | |
| 22 | \0\07959-20000 | VALVE | 80588-81102 | |
| 23 | 131-30-44140 | PISTON | 80588- | |
| 24 | 07155-00720 | RING,WEAR | 80588- | |
| 25 | 09370-00070 | U-PACKING | 80588- | |
| 26 | 04064-04518 | RING,SNAP | 80588- | |
| 27 | 135-30-14230 | COLLAR | 80588- | |
| 28 | 13F-30-24110 | ROD,L.H. | 80588- | |
| 28 | 13F-30-24120 | ROD,R.H. | 80588- | |
| 29 | 07000-15068 | O-RING | 80588- | |
| 30 | 01010-51235 | BOLT | 80588- | |
| 31 | 01602-21236 | WASHER | 80588- | |
| 32 | 131-30-64110 | YOKE | 80588- | |
| 33 | 141-30-14130 | WASHER | 80588- | |
| 34 | 01010-51840 | BOLT | 80588- | |
| 35 | 141-30-14140 | PLATE,LOCK | 80588- | |
| 36 | 01010-51675 | BOLT | 80588- | |
| 37 | 01643-31645 | WASHER | 80588- |