| Item | Part No. | Part Name | Qty | Serial No. |
| (11Y-27-20301) | FINAL DRIVE ASS'Y | 55158- | ||
| (11Y-27-20300) | FINAL DRIVE ASS'Y,L.H. | 50501-55157 | ||
| (11Y-27-20401) | FINAL DRIVE ASS'Y | 55158- | ||
| (11Y-27-20400) | FINAL DRIVE ASS'Y,R.H. | 50501-55157 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.F2380-02A0 AND F2420-03A0. | ||||
| 1 | 11Y-27-11210 | CARRIER | 50501- | |
| 2 | 11Y-27-11130 | GEAR | 50501- | |
| 3 | 20Y-27-22210 | BEARING | 50501- | |
| 4 | 20Y-27-21240 | WASHER | 50501- | |
| 5 | 20Y-27-21220 | PIN | 50501- | |
| 6 | 20Y-27-21280 | PIN | 50501- | |
| 7 | 11Y-27-11120 | SHAFT | 50501- | |
| 8 | 20Y-27-21310 | WASHER | 50501- | |
| 9 | 11Y-27-11421 | COVER | 50501- | |
| 10 | 20Y-27-22250 | BUTTON | 50501- | |
| 11 | 01010-81235 | BOLT | 50501- | |
| 12 | 01643-31232 | WASHER | 50501- | |
| 13 | 07044-12412 | PLUG | 50501- | |
| 14 | 07002-12434 | O-RING | 50501- | |
| 15 | 11Y-27-11450 | MAGNET | 50501- | |
| 16 | (706-86-01592) | MOTOR ASS'Y | 55158- | |
| 16 | (706-86-01591) | MOTOR ASS'Y,L.H. | 50501-55157 | |
| 16 | (706-86-01602) | MOTOR ASS'Y | 55158- | |
| 16 | (706-86-01601) | MOTOR ASS'Y,R.H. | 50501-55157 | |
| 17 | 11Y-27-11531 | SPROCKET | 50501- | |
| 18 | 11Y-27-11520 | BOLT | 50501- |