| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 13G-21-51213 | MAIN FRAME ASS'Y | 81261- | |
| 2 | 131-21-41520 | PLUG | 81261- | |
| 3 | 07049-02430 | PLUG | 81261- | |
| 4 | 07049-02430 | PLUG | 81261- | |
| 5 | 134-21-31140 | GAUGE,LEVEL | 81261- | |
| 6 | 07002-03634 | O-RING | 81261- | |
| 7 | 135-27-11151 | PLUG | 81261- | |
| 8 | 07002-03634 | O-RING | 81261- | |
| 9 | 07044-13620 | PLUG | 81261- | |
| 10 | 07002-03634 | O-RING | 81261- | |
| 11 | 135-21-31240 | RETAINER,L.H. | 81261- | |
| 12 | 135-21-31220 | RETAINER,R.H. | 81261- | |
| 13 | 04020-00616 | PIN,DOWEL | 81261- | |
| 14 | 01019-22000 | BOLT | 81261- | |
| 15 | 01643-32060 | WASHER | 81261- | |
| 16 | 01010-50816 | BOLT | 81261- | |
| 17 | 130-21-12322 | LOCK | 81261- | |
| 18 | 130-21-12330 | LOCK | 81261- | |
| 19 | 130-21-61422 | FILLER | 81261- | |
| 20 | 01010-51020 | BOLT | 81261- | |
| 21 | 01602-21030 | WASHER,SPRING | 81261- | |
| 22 | 130-21-71440 | NIPPLE | 81261- | |
| 23 | 07030-10252 | BREATHER | 81261- | |
| 24 | 130-21-71380 | COVER | 81261- | |
| 25 | 130-21-71391 | GASKET | 81261- | |
| 26 | 01010-51440 | BOLT | 81261- | |
| 27 | 01602-21442 | WASHER,SPRING | 81261- | |
| 28 | 135-21-31230 | COVER | 81261- | |
| 29 | 130-21-61281 | GASKET,L.H. | 81261- | |
| 30 | 130-21-61291 | GASKET,R.H. | 81261- | |
| 31 | 01010-31425 | BOLT | 81261- | |
| 32 | 01602-21442 | WASHER,SPRING | 81261- | |
| 33 | 131-21-41290 | CAP | 81261- | |
| 34 | 01010-52280 | BOLT | 81261- | |
| 35 | 01643-32260 | WASHER | 81261- | |
| 36 | 131-21-41222 | COVER | 81261- | |
| 37 | 07000-05185 | O-RING | 81261- | |
| 38 | 01010-51430 | BOLT | 81261- | |
| 39 | 01602-21442 | WASHER,SPRING | 81261- |