| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (721-32-08091) | ACCUMULATOR ASS'Y | 54161- | |
| 1 | (721-32-08090) | ACCUMULATOR ASS'Y | 54154-54160 | |
| 1 | (721-32-10280) | ACCUMULATOR ASS'Y | 54101-54153 | |
| 1 | (721-07-11432) | ACCUMULATOR ASS'Y | 53001-54100 | |
| 2 | 421-43-22911 | SWITCH,LOW PRESSURE | 54140- | |
| 2 | 421-43-22910 | SWITCH,LOW PRESSURE | 53001-54139 | |
| 3 | 421-43-22921 | SWITCH,EMERGENCY BRAKE | 54140- | |
| 3 | 421-43-22920 | SWITCH,EMERGENCY BRAKE | 53001-54139 | |
| 4 | 07002-11423 | O-RING | 53001- |