| Item | Part No. | Part Name | Qty | Serial No. |
| 12Y-27-10301 | FINAL DRIVE ASSEMBLY (CUT SPROCKET) | B13500- | ||
| 12Y-27-11500 | CARRIER ASSEMBLY | B13500- | ||
| 1 | 12Y-27-11210 | CARRIER | B13500- | |
| 2 | 12Y-27-11130 | GEAR | B13500- | |
| 3 | 41E-15-19410 | BEARING | B13500- | |
| 4 | 12Y-27-11260 | WASHER | B13500- | |
| 5 | 12Y-27-11250 | PIN | B13500- | |
| 6 | 20Y-27-21280 | PIN | B13500- | |
| 7 | 12Y-27-11120 | SHAFT | B13500- | |
| 8 | 20Y-27-21310 | WASHER | B13500- | |
| 9 | 12Y-27-11420 | COVER, CARRIER | B13500- | |
| 10 | 20Y-27-22250 | BUTTON | B13500- | |
| 11 | 01010-81235 | BOLT | B13500- | |
| 12 | 01643-31232 | WASHER | B13500- | |
| 13 | 07044-12412 | PLUG | B13500- | |
| 14 | 07002-12434 | O-RING | B13500- | |
| 15 | 11Y-27-11450 | MAGNET | B13500- | |
| 16 | 07049-01215 | PLUG | B13500- |