| Item | Part No. | Part Name | Qty | Serial No. |
| 201-30-00050 | TRACK ROLLER ASS'Y | 18001- | ||
| 201-30-00050 | TRACK ROLLER ASS'Y | 18000-18000 | ||
| 1 | 101-30-15210 | ROLLER | 18001- | |
| 2 | 100-30-15110 | SHAFT | 18001- | |
| 3 | 07052-21217 | PLUG | 18001- | |
| 101-30-00091 | BUSHING ASS'Y | 18001- | ||
| 4 | 100-30-15130 | BUSHING | 18001- | |
| 5 | 100-30-15120 | BUSHING | 18001- | |
| 6 | 100-30-13150 | PIN | 18001- | |
| 7 | 07000-03062 | O-RING | 18001- | |
| 8 | 01010-30820 | BOLT | 18001- | |
| 9 | 01602-00825 | WASHER | 18001- | |
| 110-30-00085 | FLOATING SEAL ASS'Y | 18001- | ||
| 10 | 101-30-00130 | SEAL RING ASS'Y | 18001- | |
| 10 | \6\ | RING | 18001- | |
| 11 | 101-30-00140 | O-RING ASS'Y | 18001- | |
| 11 | \6\ | O-RING | 18001- | |
| 12 | 100-30-15140 | O-RING | 18001- | |
| 13 | 201-30-44120 | COLLAR | 18001- | |
| 14 | 201-30-44110 | COLLAR | 18001- | |
| 15 | 100-30-15180 | RING | 18001- | |
| 16 | 100-30-15150 | PLATE | 18001- | |
| 16 | 100-30-15150 | PLATE | 18000-18000 | |
| 17 | 01010-31445 | BOLT | 18001- | |
| 17 | 01010-31445 | BOLT | 18000-18000 | |
| 18 | 01602-01442 | WASHER | 18001- | |
| 18 | 01602-01442 | WASHER | 18000-18000 |