| Item | Part No. | Part Name | Qty | Serial No. |
| 131-21-00222 | GEAR ASS'Y | 59001- | ||
| 1 | \6\ | GEAR¤ 37 TEETH | 59001- | |
| 2 | \6\ | SHAFT | 59001- | |
| 3 | 131-21-52130 | BOLT | 53153- | |
| 4 | 130-21-12140 | LOCK | 35002- | |
| 5 | 01582-01613 | NUT | 53153- | |
| 6 | 131-21-44160 | PLATE | 59001- | |
| 7 | 131-21-44170 | PLATE | 59001- | |
| 8 | 131-21-44181 | PIN | 59001- | |
| 9 | 01010-30814 | BOLT | 59001- | |
| 10 | 131-21-52220 | SHAFT | 53153- | |
| 11 | 131-21-42230 | CAGE | 35002- | |
| 12 | 06000-32215 | BEARING | 35002- | |
| 13 | 130-09-11352 | SEAL | 53153- | |
| 14 | 07000-15140 | O-RING | 53153- | |
| 15 | 130-21-12313 | NUT | 35002- | |
| 16 | 131-21-52320 | NUT | 53153- | |
| 17 | 131-21-44120 | CAGE | 59001- | |
| 18 | 131-21-44130 | COVER | 59001- | |
| 19 | 131-21-44140 | SPACER | 59001- | |
| 20 | 01010-31245 | BOLT | 59001- | |
| 21 | 01602-01236 | WASHER | 59001- | |
| 22 | 130-09-31180 | BEARING | 59001- | |
| 23 | 130-09-34120 | BEARING | 59001- | |
| 24 | 131-21-44150 | NUT | 59001- | |
| 25 | 131-21-44190 | PIN | 59001- | |
| 26 | 131-21-44210 | SCREW | 59001- | |
| 27 | 131-21-05011 | SHIM ASS'Y | 59001- | |
| \6\ | SHIM¤ 0.2MM | 59001- | ||
| \6\ | SHIM¤ 0.3MM | 59001- | ||
| \6\ | SHIM¤ 1.0MM | 35002- |