| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20U-30-12160 | CYLINDER | 2339- | |
| 1 | 20R-30-21511 | CYLINDER | 1001-2338 | |
| 2 | 01010-51260 | BOLT | 2339- | |
| 2 | 01010-51270 | BOLT | 1001-2338 | |
| 3 | 01602-21236 | WASHER,SPRING | 1001- | |
| 4 | 07959-20001 | VALVE | 4854- | |
| 4 | 07959-20000 | VALVE | 1001-4853 | |
| 5 | 20U-30-12180 | PLATE | 3401- | |
| 5 | 20S-30-21550 | PLATE | 2339-3400 | |
| 5 | 20R-30-21530 | PLATE | 1001-2338 | |
| 6 | 20U-30-12170 | PLATE | 3401- | |
| 7 | 01010-50816 | BOLT | 3401- | |
| 8 | 01602-20825 | WASHER,SPRING | 3401- | |
| 9 | 01010-50816 | BOLT | 1001-2338 | |
| 10 | 01602-20825 | WASHER,SPRING | 1001-2338 | |
| 11 | 07000-13040 | O-RING | 1001- | |
| 12 | 20R-30-21550 | RING,BACK-UP | 1001- | |
| 13 | 07016-00407 | SEAL,DUST | 1001- | |
| 14 | 201-30-24170 | SPACER | 1001- | |
| 15 | 04065-05220 | RING,SNAP | 1001- | |
| 16 | 20R-30-21521 | ROD | 1001- | |
| 17 | 20U-30-12111 | ROD | 1001- | |
| 18 | 20U-30-12130 | SPRING | 1001- | |
| 19 | 20U-30-12121 | BRACKET | 1001- | |
| 20 | 20U-30-12141 | PLATE,(FOR RUBBER SHOE) | 2339- | |
| 20 | 20U-30-12140 | PLATE,(FOR RUBBER SHOE) | 1801-2338 | |
| 21 | 01590-13033 | NUT | 1001- | |
| 22 | 04050-16055 | PIN,COTTER | 1001- |