| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20T-46-87111 | FRAME,REVOLVING | | 31710- |
| 20T-46-87110 | FRAME,REVOLVING | | 30001-31709 |
| 20T-46-87122 | FRAME,REVOLVING (FOR BREAKER) | | 31710- |
| 20T-46-87121 | FRAME,REVOLVING (FOR BREAKER) | | 30735-31709 |
| 20T-46-87120 | FRAME,REVOLVING (FOR BREAKER) | | 30001-30734 |
| 2 | 20T-70-81521 | BUSHING | | 30001- |
| 3 | 07145-00110 | SEAL | | 30001- |
| 4 | 07049-01215 | PLUG | | 31205- |
| 07049-01215 | PLUG,(FOR BREAKER) | | 31205- |
| 5 | 20T-46-82510 | PLATE ASS'Y | | 31710- |
| 6 | 20T-46-82520 | SHEET | | 31710- |
| 7 | 20T-46-87150 | PLATE ASS'Y | | 31710- |
| 20T-46-82540 | PLATE ASS'Y,(FOR BREAKER) | | 31710- |
| 8 | 20T-46-87160 | SHEET | | 31710- |
| 20T-46-82550 | SHEET,(FOR BREAKER) | | 31710- |
| 9 | 01010-81016 | BOLT | | 31710- |
| 10 | 01643-31032 | WASHER | | 31710- |
