| Item | Part No. | Part Name | Qty | Serial No. |
| 707-01-0G140 | CYLINDER ASS'Y,ARM | 4501- | ||
| 1 | 707-13-11640 | CYLINDER,ARM | 4501- | |
| 2 | 21K-70-71320 | BUSHING | 4501- | |
| 3 | 07145-00070 | SEAL,DUST | 4501- | |
| 4 | 707-71-32530 | COLLAR | 4501- | |
| 5 | 07000-15105 | O-RING | 4501- | |
| 6 | 707-35-91150 | RING,BACK-UP | 4501- | |
| 7 | 707-27-11971 | HEAD,CYLINDER | 4501- | |
| 8 | 707-52-90500 | BUSHING | 4501- | |
| 9 | 707-51-75030 | PACKING,ROD | 4501- | |
| 10 | 707-51-75640 | RING,BUFFER | 4501- | |
| 11 | 07000-15105 | O-RING | 4501- | |
| 12 | 707-35-91150 | RING,BACK-UP | 4501- | |
| 13 | 144-63-94170 | SEAL,DUST | 4501- | |
| 14 | 07179-13089 | RING,SNAP | 4501- | |
| 15 | 01010-81670 | BOLT | 4501- | |
| 16 | 01643-51645 | WASHER | 4501- | |
| 17 | 707-58-75670 | ROD | 4501- | |
| 18 | 707-71-80230 | PLUNGER | 4501- | |
| 19 | 04260-00635 | BALL | 4501- | |
| 20 | 707-71-91270 | CAP | 4501- | |
| 21 | 21K-70-71320 | BUSHING | 4501- | |
| 22 | 07145-00070 | SEAL,DUST | 4501- | |
| 23 | 707-71-60870 | PLUNGER | 4501- | |
| 24 | 707-36-11851 | PISTON | 4501- | |
| 25 | 707-44-11280 | RING,PISTON | 4501- | |
| 26 | 707-39-11530 | RING,WEAR | 4501- | |
| 27 | 707-44-11920 | RING | 4501- | |
| 28 | 01310-01216 | SCREW | 4501- | |
| 29 | 07000-15070 | O-RING | 4501- | |
| 30 | 707-35-90360 | RING,BACK-UP | 4501- | |
| 31 | 707-83-13010 | VALVE | 4501- | |
| 32 | 07750-01628 | SPRING | 4501- | |
| 33 | 707-87-14070 | PLUG | 4501- | |
| 34 | 07002-12034 | O-RING | 4501- |