| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 2691-5-31720 | DRUM,BRAKE | 2501- | |
| 2 | 257-40-25100 | BRAKE ASS'Y | 2501- | |
| 2 | 257-40-25120 | SHOE ASS'Y | 2501- | |
| 3 | 2691-5-33800 | ARM,BRAKE | 2501- | |
| 4 | 04065-09030 | RING,SNAP | 2501- | |
| 5 | 2691-5-32100 | FLANGE,AXLE | 2501- | |
| 6 | 06006-06210 | BEARING | 2501- | |
| 7 | 267-22-21012 | BEARING | 2501- | |
| 8 | 2691-5-33920 | SPACER | 2501- | |
| 9 | 01010-31635 | BOLT | 2501- | |
| 10 | 01602-01648 | WASHER,SPRING | 2501- | |
| 11 | 01010-31265 | BOLT | 2501- | |
| 12 | 01602-01236 | WASHER,SPRING | 2501- | |
| 13 | 01010-31635 | BOLT | 2501- | |
| 14 | 01602-01648 | WASHER,SPRING | 2501- | |
| 15 | 2691-5-33910 | PIN | 2501- | |
| 16 | 04064-03015 | RING,SNAP | 2501- | |
| 17 | 01010-31445 | BOLT | 2501- | |
| 18 | 01602-01442 | WASHER,SPRING | 2501- | |
| 19 | 01580-01411 | NUT | 2501- |