| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-27-00300 | FINAL DRIVE ASS'Y | 11518- | ||
| 1 | (708-8F-00170) | MOTOR ASS'Y | 11518- | |
| 150-27-00330 | FLOATING SEAL ASS'Y | 11518- | ||
| 2 | \6\ | RING | 11518- | |
| 3 | \6\ | O-RING | 11518- | |
| 4 | 20Y-27-31220 | HUB | 11518- | |
| 5 | 20Y-27-22230 | BEARING | 11518- | |
| 6 | 20Y-27-22280 | O-RING | 11518- | |
| 7 | 20Y-27-22261 | LOCK | 11518- | |
| 8 | 20Y-27-22270 | LOCK | 11518- | |
| 9 | 01010-81020 | BOLT | 11518- | |
| 10 | 20Y-27-22170 | CARRIER | 11518- | |
| 11 | 20Y-27-22140 | GEAR | 11518- | |
| 12 | 20Y-27-22220 | BEARING | 11518- | |
| 13 | 20Y-27-21250 | WASHER | 11518- | |
| 14 | 20Y-27-21230 | PIN | 11518- | |
| 15 | 20Y-27-21290 | PIN | 11518- | |
| 16 | 20Y-27-13310 | WASHER | 11518- | |
| 17 | 20Y-27-22130 | GEAR | 11518- | |
| 18 | 20Y-27-22240 | WASHER | 11518- | |
| 19 | 20Y-27-22150 | GEAR | 11518- | |
| 20 | 20Y-27-22160 | CARRIER | 11518- | |
| 21 | 20Y-27-22120 | GEAR | 11518- | |
| 22 | 20Y-27-22210 | BEARING | 11518- | |
| 23 | 20Y-27-21240 | WASHER | 11518- | |
| 24 | 20Y-27-21220 | PIN | 11518- | |
| 25 | 20Y-27-21280 | PIN | 11518- | |
| 26 | 20Y-27-31210 | SHAFT | 11518- | |
| 27 | 20Y-27-21310 | WASHER | 11518- | |
| 28 | 20Y-27-31230 | COVER | 11518- | |
| 29 | 20Y-27-22250 | BUTTON | 11518- | |
| 30 | 20Y-27-13281 | BOLT | 11518- | |
| 31 | 01643-31645 | WASHER | 11518- | |
| 32 | 07049-01012 | PLUG | 11518- | |
| 33 | 07044-12412 | PLUG | 11518- | |
| 34 | 07002-12434 | O-RING | 11518- | |
| 35 | 20Y-27-11582 | SPROCKET | 11518- | |
| 36 | 20Y-27-11561 | BOLT | 11518- | |
| 37 | 01010-61670 | BOLT | 11518- | |
| 38 | 01643-31645 | WASHER | 11518- |