| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 113-27-41221 | PINION | 40263- | |
| 1 | \1\113-27-41220 | PINION | 40001-40262 | |
| 2 | 113-27-31240 | BEARING,ROLLER | 40001- | |
| 3 | 06044-00311 | BEARING,ROLLER | 40001- | |
| 4 | 113-27-31210 | RETAINER | 40001- | |
| 5 | 07000-02140 | O-RING | 40001- | |
| 6 | 01010-51030 | BOLT | 40001- | |
| 7 | 01602-21030 | WASHER,SPRING | 40001- | |
| 8 | 07012-10080 | SEAL,OIL | 40001- | |
| 9 | 113-27-21230 | FLANGE | 40001- | |
| 10 | 131-21-52320 | NUT | 40001- | |
| 11 | 113-27-21220 | LOCK | 40001- | |
| 12 | 07000-02085 | O-RING | 40001- | |
| 13 | 01010-51225 | BOLT | 40001- | |
| 14 | 01602-21236 | WASHER,SPRING | 40001- | |
| 15 | 01010-51030 | BOLT | 40001- | |
| 16 | 01602-21030 | WASHER,SPRING | 40001- |