| Item | Part No. | Part Name | Qty | Serial No. |
| UC4020542239 | CONTROL | A89001- | ||
| 1 | CONTROL ASS'Y,(SEE FIG. F2320-05A0) | A89001- | ||
| 2 | COVER,(SEE FIG. F2320-06A0) | A89001- | ||
| 3 | (\7\UC1720001272) | PLATE | A89001- | |
| 4 | (\7\UC1709214389) | PISTON | A89001- | |
| 5 | UC1704229496 | ROD | A89001- | |
| 6 | UC1706522018 | BARREL | A89001- | |
| 7 | UC1704449699 | SCREW,HEXAGON | A89001- | |
| 8 | UC1020753442 | GUIDE | A89001- | |
| 9 | UC1704266624 | POPPET | A89001- | |
| 10 | UC1704127565 | SEAT,VALVE | A89001- | |
| 11 | UC1301608009 | BOLT,HEXAGON | A89001- | |
| 12 | UC1300020004 | O-RING | A89001- | |
| 13 | UC1300028008 | O-RING | A89001- | |
| 14 | UC1300032007 | O-RING | A89001- | |
| 15 | UC1026023224 | BACK-UP RING | A89001- | |
| 16 | UC1700832043 | BOLT | A89001- | |
| 17 | UC1708321431 | RING,PISTON | A89001- | |
| 18 | UC1701526006 | PIN,PARALLEL | A89001- | |
| 19 | UC1701538797 | PLUG | A89001- | |
| 20 | UC1701566518 | PLUG | A89001- |