| Item | Part No. | Part Name | Qty | Serial No. |
| YM933120-28100 | DUMP CYLINDER ASS'Y | 00001- | ||
| 1 | YM933121-28100 | CYLINDER | 00001- | |
| YM933133-96300 | HEAD ASS'Y | 00001- | ||
| 2 | \6\ | HEAD | 00001- | |
| 3 | YM933111-01800 | BUSHING | 00001- | |
| YM933138-28701 | SEAL ASS'Y | 00238- | ||
| \1\YM933138-28700 | SEAL ASS'Y | 00001-00237 | ||
| 4 | YM933126-38600 | SEAL,DUST | 00001- | |
| 5 | YM933126-64500 | GASKET | 00238- | |
| \1\YM933126-64400 | GASKET | 00001-00237 | ||
| 6 | YM24311-570500 | O-RING | 00001- | |
| 7 | YM194201-43310 | RING,BACK-UP | 00001- | |
| 8 | YM933122-28000 | ROD,PISTON | 00001- | |
| 9 | YM933123-73900 | PISTON | 00001- | |
| 10 | YM933126-15000 | NUT,NYLON | 00001- |