| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (37A-22-11201) | AXLE, FRONT | 37BF50111-37BF50153 | |
| 1 | (37A-22-11203) | AXLE, FRONT | 37BF50154- | |
| 2 | 37A-22-11181 | STUD | 37BF50111- | |
| 3 | 02890-01015 | O-RING | 37BF50111- | |
| 4 | 37A-22-11340 | WASHER | 37BF50111- | |
| 5 | 37A-22-11330 | NUT | 37BF50111- | |
| 6 | 37B-09-15271 | O-RING | 37BF50111- | |
| 7 | 37B-22-11210 | CHAIN | 37BF50111- | |
| 8 | (37A-22-11101) | AXLE, REAR | 37BF50111-37BF50153 | |
| 8 | (37A-22-11103) | AXLE, REAR | 37BF50154- | |
| 9 | (37A-60-11102) | TRAVEL MOTOR, ASSEMBLY | 37BF50111- | |
| 10 | 01010-81240 | BOLT | 37BF50111- | |
| 11 | 01643-11232 | WASHER | 37BF50111- |