| Item | Part No. | Part Name | Qty | Serial No. |
| 203-63-72500 | BUCKET CYLINDER A. | 18001-20335 | ||
| 203-63-72510 | CYLINDER SUB ASS'Y | 18001-@ | ||
| 1 | 203-63-72540 | CYLINDER | 18001-@ | |
| 2 | 203-63-72520 | ROD,PISTON | 18001-@ | |
| 3 | 707-27-10171 | HEAD,CYLINDER | 18001-@ | |
| 4 | 144-63-92170 | SEAL,DUST (KIT) | 18001-@ | |
| 5 | 07179-00088 | RING,SNAP | 18001-@ | |
| 6 | 07177-06530 | BUSHING | 18001-@ | |
| 7 | 707-51-65211 | PACKING,ROD (KIT) | 18001-@ | |
| 8 | 07000-12095 | O-RING (KIT) | 18001-@ | |
| 9 | 07146-02096 | RING,BACK-UP (KIT) | 18001-@ | |
| 10 | 01010-51450 | BOLT | 18001-@ | |
| 11 | 707-36-10260 | PISTON | 18001-@ | |
| 12 | 07165-14547 | NUT | 18001-@ | |
| 13 | 707-44-10080 | RING,PISTON (KIT) | 18001-@ | |
| 14 | 07155-01025 | RING,WEAR (KIT) | 18001-@ | |
| 15 | 707-76-65040 | BUSHING | 18001-@ | |
| 16 | 07145-00065 | SEAL,DUST (KIT) | 18001-@ | |
| 17 | 707-76-65050 | BUSHING | 18001-@ | |
| 18 | 707-77-65110 | SEAL,DUST (KIT) | 18001-@ | |
| 19 | 203-63-72570 | TUBE | 18001-20335 | |
| 20 | 203-63-72580 | TUBE | 18001-20335 | |
| 21 | 01010-50850 | BOLT | 18001-@ | |
| 22 | 01602-20825 | WASHER,SPRING | 18001-@ | |
| 23 | 07000-13025 | O-RING (KIT) | 18001-@ | |
| 24 | 707-88-99060 | BAND | 18001-@ | |
| 25 | 707-88-99010 | BAND | 18001-@ | |
| 26 | 01010-51030 | BOLT | 18001-@ | |
| 27 | 01602-21030 | WASHER,SPRING | 18001-@ | |
| 28 | 07282-02288 | CLAMP | 18001-@ | |
| 29 | 01010-51020 | BOLT | 18001-@ | |
| 30 | 07020-00675 | FITTING,GREASE | 18001-@ |