| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | 37B-22-11861 | TRACK ROLLER, ASSEMBLY | F00030- | |
| 1 | 37B-22-12220 | TRACK ROLLER | F00003-F00029 | |
| 1 | 37B-22-12221 | TRACK ROLLER | F00030- | |
| 2 | 37B-22-12230 | BUSHING | F00003- | |
| 3 | 37B-22-12240 | SHAFT | F00003-F00029 | |
| 3 | 37B-22-12241 | SHAFT | F00030- | |
| 4 | 21D-09-69360 | O-RING | F00003- | |
| 5 | 37B-22-12040 | SEAL | F00003- | |
| 6 | 37B-22-12050 | O-RING | F00003- | |
| 7 | 37B-22-12260 | BRACKET | F00003-F00029 | |
| 7 | 37B-22-12261 | BRACKET | F00030- | |
| 8 | 37B-22-12270 | BRACKET | F00003-F00029 | |
| 8 | 37B-22-12271 | BRACKET | F00030- | |
| 9 | 37B-22-12120 | PLUG | F00003- | |
| 10 | 37B-70-17660 | RING, SNAP | F00003- | |
| 11 | 37C-22-11630 | SCREW | F00003- |