| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 113-27-21210 | PINION | 25001- | |
| 2 | 113-27-21270 | BEARING | 25001- | |
| 3 | 113-27-21260 | BEARING | 25001- | |
| 4 | 113-27-21241 | RETAINER | .- | |
| 4 | \3\113-27-21240 | RETAINER | 25001-. | |
| (113-27-21241,01235-40408(4)) | ||||
| 5 | 07000-02125 | O-RING (KIT) | 25001- | |
| 6 | 07012-10080 | SEAL (KIT) | 25001- | |
| 7 | 01010-31030 | BOLT | 25001- | |
| 8 | 01602-01030 | WASHER | 25001- | |
| 9 | 113-27-21250 | PLATE | 25001- | |
| 10 | 01235-40408 | SCREW | .- | |
| 10 | 01370-00410 | SCREW | 25001-. | |
| 11 | 113-27-21230 | FLANGE | 25001- | |
| 12 | 131-21-52320 | NUT | 25001- | |
| 13 | 113-27-21220 | LOCK | 25001- | |
| 14 | 07000-02085 | O-RING (KIT) | 25001- | |
| 15 | 01010-31220 | BOLT | 25001- | |
| 16 | 01602-01236 | WASHER | 25001- | |
| 17 | 01010-31030 | BOLT | 25001- | |
| 18 | 01602-01030 | WASHER | 25001- |