| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 154-03-11812 | SHAFT | 25001-@ | |
| 2 | 01010-31235 | BOLT | 25001-@ | |
| 3 | 01602-01236 | WASHER,SPRING | 25001-@ | |
| 4 | 154-03-12573 | CAGE | 25001-25400 | |
| 5 | 06040-06212 | BEARING,BALL | 25001-@ | |
| 6 | 06040-06310 | BEARING,BALL | 25001-@ | |
| 7 | 07011-10090 | SEAL,OIL | 25001-@ | |
| 8 | 195-03-11840 | HOLDER | 25001-@ | |
| 9 | 195-03-11850 | LOCK | 25001-@ | |
| 10 | 01010-31030 | BOLT | 25001-@ | |
| 11 | 01010-31235 | BOLT | 25001-@ | |
| 12 | 01602-01236 | WASHER,SPRING | 25001-@ | |
| 13 | 154-03-11872 | COVER | 25001-25400 | |
| 14 | 07020-00675 | FITTING,GREASE | 25001-25400 | |
| 15 | 195-03-11870 | GASKET | 25001-25400 | |
| 16 | 154-03-11910 | PIN,DOWEL | 25001-25400 | |
| 17 | 01010-31035 | BOLT | 25001-25400 | |
| 18 | 01602-01030 | WASHER,SPRING | 25001-@ | |
| 19 | 154-03-11881 | SPACER | 25001-25400 | |
| 20 | 154-03-11891 | SHIM, 1.0MM | 25001-25400 | |
| 21 | 154-03-11980 | PULLEY | 25001-25400 | |
| 21 | 154-03-12380 | PULLEY,(FOR HIGH SPEED FAN) | 25001-25400 | |
| 22 | 01010-31270 | BOLT | 25001-25400 | |
| 23 | 01602-01236 | WASHER,SPRING | 25001-@ |