| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 23A-44-18210 | TANK,AIR | 21001-23000 | |
| 2 | 500-44-14140 | VALVE,DRAIN | 21001-23000 | |
| 3 | 234-44-41480 | SUPPORT,L.H. | 21001-23000 | |
| 4 | 234-44-41490 | SUPPORT,R.H. | 21001-23000 | |
| 5 | 23A-44-18240 | U-BOLT | 21001-23000 | |
| 6 | 01580-11008 | NUT | 21001-23000 | |
| 7 | 01643-31032 | WASHER | 21001-23000 | |
| 8 | 01643-31032 | WASHER | 21001-23000 | |
| 9 | 01010-51030 | BOLT | 21001-23000 | |
| 10 | 01643-31032 | WASHER | 21001-23000 | |
| 11 | 01643-31032 | WASHER | 21001-23000 | |
| 12 | 234-44-31810 | GUARD | 21001-23000 | |
| 13 | 01010-51425 | BOLT | 21001-23000 | |
| 14 | 01643-31445 | WASHER | 21001-23000 | |
| 15 | 234-44-31820 | COVER | 21001-23000 | |
| 16 | 01010-51020 | BOLT | 21100-23000 | |
| 16 | 01010-51020 | BOLT | 21001-21099 | |
| 17 | 01643-31032 | WASHER | 21100-23000 | |
| 17 | 01643-31032 | WASHER | 21001-21099 | |
| 18 | 232-44-53510 | VALVE,DRAIN | 21001-23000 |