| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 120-Y54-4510 | CASE | 6001- | |
| 2 | 07020-00000 | FITTING,GREASE | 6001- | |
| 3 | 12F-954-2810 | PINION | 6001- | |
| 4 | 11J-Y54-5430 | BUSHING | 6001- | |
| 5 | 11J-Y54-5440 | SHIM¤ 0.5MM | 6001- | |
| 6 | 11J-Y54-5450 | SHIM¤ 1.0MM | 6001- | |
| 7 | 01010-30820 | BOLT | 6001- | |
| 8 | 01602-00825 | WASHER,SPRING | 6001- | |
| 9 | 120-Y54-4560 | HANDLE | 6001- | |
| 10 | 04025-00540 | PIN,SPRING | 6001- | |
| 11 | 11J-Y54-5420 | BOSS | 6001- | |
| 12 | 01012-31075 | BOLT | 6001- | |
| 13 | 01590-11012 | NUT | 6001- | |
| 14 | 01643-31032 | WASHER | 6001- | |
| 15 | 04050-12018 | PIN,COTTER | 6001- | |
| 16 | 120-Y54-4520 | COVER | 6001- | |
| 17 | 07020-00000 | FITTING,GREASE | 6001- | |
| 18 | 120-Y54-4530 | SHAFT | 6001- | |
| 19 | 11J-Y54-5480 | GEAR | 6001- | |
| 20 | 04000-00725 | KEY | 6001- | |
| 21 | 06000-51309 | BEARING | 6001- | |
| 22 | 120-Y54-4550 | SLEEVE | 6001- | |
| 23 | 01010-31265 | BOLT | 6001- | |
| 24 | 01010-31240 | BOLT | 6001- | |
| 25 | 01602-01236 | WASHER,SPRING | 6001- | |
| 26 | 120-Y54-4540 | YOKE | 6001- |