| Item | Part No. | Part Name | Qty | Serial No. |
| 20P-63-02080 | CYLINDER ASS'Y,BOOM | 3068- | ||
| 1 | 20P-63-52240 | CYLINDER | 3068- | |
| 2 | 20P-63-52120 | ROD,PISTON | 3068- | |
| 3 | 07143-10304 | BUSHING | 3068- | |
| 4 | 07145-00035 | SEAL,DUST | 3068- | |
| 5 | 707-29-70140 | HEAD,CYLINDER | 3068- | |
| 6 | 198-63-75190 | SEAL,DUST | 3068- | |
| 7 | 07179-12052 | RING,SNAP | 3068- | |
| 8 | 07177-04025 | BUSHING | 3068- | |
| 9 | 707-51-40210 | PACKING,ROD | 3068- | |
| 10 | 07000-12065 | O-RING | 3068- | |
| 11 | 07001-02065 | RING,BACK-UP | 3068- | |
| 12 | 07000-02070 | O-RING | 3068- | |
| 13 | 707-81-50140 | COLLAR | 3068- | |
| 14 | 707-40-70570 | RETAINER | 3068- | |
| 15 | 707-36-70210 | PISTON | 3068- | |
| 16 | 707-44-70070 | RING,PISTON | 3068- | |
| 17 | 07155-00720 | RING,WEAR | 3068- | |
| 18 | 07165-12729 | NUT | 3068- | |
| 19 | 20P-63-52270 | TUBE | 3068- | |
| 20 | 01010-51016 | BOLT | 3068- | |
| 21 | 01643-31032 | WASHER | 3068- |