| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 205-27-71481 | SHAFT | | 50310-52277 |
| 2 | 205-27-71471 | HUB | | 50310-52277 |
| 3 | 20Y-27-11570 | BEARING | | 50310-52277 |
| 4 | 205-27-71531 | GEAR | | 50310-52277 |
| 5 | 205-27-71630 | GEAR | | 50310-52277 |
| 6 | 205-27-71680 | BOLT | | 50310-52277 |
| 7 | 01010-50820 | BOLT | | 50310-52277 |
| 8 | 01643-50823 | WASHER | | 50310-52277 |
| 9 | 205-27-71610 | PLATE | | 50310-52277 |
| 10 | 205-27-71510 | CARRIER | | 50310-52277 |
| 11 | 20Y-27-11250 | SPACER | | 50310-52277 |
| 12 | 205-27-71592 | COLLAR | | 50310-52277 |
| 13 | 205-27-71560 | BEARING | | 50310-52277 |
| 14 | 01010-51465 | BOLT | | 50310-52277 |
| 15 | 04020-00616 | PIN | | 50310-52277 |
| 16 | 205-27-71492 | COVER | | 50310-52277 |
| 17 | 205-27-71360 | BUTTON | | 50310-52277 |
| 18 | 01010-51685 | BOLT | | 50310-52277 |
| 19 | 01643-31645 | WASHER | | 50310-52277 |
| 150-27-00029 | FLOATING SEAL ASS'Y | | 50310-@ |
| 20 | \6\ | RING | | 50310-@ |
| 21 | \6\ | O-RING | | 50310-@ |
| 22 | 07044-12412 | PLUG | | 50310-52277 |
| 23 | 07002-02434 | O-RING | | 50310-52277 |
| 24 | 205-27-71281 | SPROCKET | | 50310-52277 |
| 25 | 205-27-71670 | BOLT | | 50310-52277 |
| 26 | 205-27-71582 | PIN | | 50310-52277 |
| 27 | 07040-12414 | PLUG | | 50310-52277 |
| 28 | 07002-02434 | O-RING | | 50310-52277 |
| 29 | 04020-01842 | PIN | | 50310-52277 |
| 30 | 20Y-27-11310 | SPACER, 4.85MM | | 50310-52277 |
| 30 | 20Y-27-11320 | SPACER, 4.90MM,(ADJUSTMENT SPACER) | | 50310-52277 |
| 30 | 20Y-27-11330 | SPACER, 4.95MM,(ADJUSTMENT SPACER) | | 50310-52277 |
| 30 | 20Y-27-11340 | SPACER, 5.00MM,(ADJUSTMENT SPACER) | | 50310-52277 |
| 30 | 20Y-27-11350 | SPACER, 5.05MM,(ADJUSTMENT SPACER) | | 50310-52277 |
| 30 | 20Y-27-11360 | SPACER, 5.10MM,(ADJUSTMENT SPACER) | | 50310-52277 |
| 31 | 206-27-44112 | GEAR | | 50310-52277 |
| 32 | 206-27-00010 | PLANETARY GEAR A. | | 50310-52277 |
| 32 | \6\ | GEAR | | 50310-52277 |
| 33 | 206-27-44132 | GEAR | | 50310-52277 |
| 34 | 07000-05190 | O-RING | | 50310-52277 |
| 35 | 01010-51670 | BOLT | | 50310-52277 |
| 36 | 01643-31645 | WASHER | | 50310-52277 |
| 37 | 20Y-27-21370 | COUPLING | | 50310-52277 |
| 38 | 01010-51670 | BOLT | | 50310-52277 |
| 39 | 01643-31645 | WASHER | | 50310-52277 |
| 40 | 20Y-30-24140 | COVER,L.H. | | 50700-52277 |
| 40 | 20Y-30-11640 | COVER,L.H. | | 50310-50699 |
| 40 | 20Y-30-24150 | COVER,R.H. | | 50700-52277 |
| 40 | 20Y-30-11650 | COVER,R.H. | | 50310-50699 |
| 41 | 01010-51230 | BOLT | | 50310-52277 |
| 42 | 01643-31232 | WASHER | | 50310-52277 |
