| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20T-46-31112 | FRAME,REVOLVING | 9475- | |
| \0\20T-46-31111 | FRAME,REVOLVING | 8501-9474 | ||
| 2 | 07020-00675 | FITTING,GREASE | 8501- | |
| 3 | 07020-00000 | FITTING,GREASE | 8501- | |
| 4 | 20T-54-26760 | TUBE | 8501- | |
| 5 | 20T-46-31210 | TUBE | 8501- | |
| 6 | 20R-46-11150 | ELBOW | 8501- | |
| 7 | 20R-46-11160 | CONNECTOR | 8501- | |
| 8 | 07832-00410 | NUT | 8501- | |
| 9 | 07831-00411 | SLEEVE | 8501- | |
| 10 | 20T-46-31310 | WEIGHT,COUNTER | 8501- | |
| 11 | 07049-02025 | PLUG | 8501- | |
| 12 | 01010-52040 | BOLT | 8501- | |
| 13 | 01643-32060 | WASHER | 8501- | |
| 14 | 20T-54-34111 | COVER | 8501- | |
| 15 | 01010-51020 | BOLT | 8501- | |
| 16 | 01643-31032 | WASHER | 8501- | |
| 17 | 201-03-51190 | PACKING | 8501- | |
| 18 | 20T-46-31160 | SEAT | 8501- |