| Item | Part No. | Part Name | Qty | Serial No. |
| 141-30-00577 | TRACK ROLLER ASS'Y,SINGLE FLANGE | 20001- | ||
| 141-30-00587 | TRACK ROLLER ASS'Y,DOUBLE FLANGE | 20001- | ||
| 1 | 141-30-36111 | ROLLER,SINGLE FLANGE | 20001- | |
| 2 | 141-30-36121 | ROLLER,DOUBLE FLANGE | 20001- | |
| 3 | 141-30-36130 | SHAFT | 20001- | |
| 141-30-00592 | BUSHING ASS'Y | 20001- | ||
| 4 | \6\ | BUSHING | 20001- | |
| 5 | 141-30-36150 | BUSHING | 20001- | |
| 6 | 141-30-36310 | PIN,ROLL | 20001- | |
| 7 | 07000-05105 | O-RING | 20001- | |
| 8 | 01010-51030 | BOLT | 20001- | |
| 9 | 01602-21030 | WASHER,SPRING | 20001- | |
| 141-30-00616 | FLOATING SEAL ASS'Y | 20001- | ||
| 10 | 141-30-00623 | SEAL RING ASS'Y | 20001- | |
| \6\ | RING,SEAL | 20001- | ||
| 11 | 141-30-00630 | O-RING ASS'Y | 20001- | |
| \6\ | O-RING | 20001- | ||
| 12 | 141-30-36334 | COLLAR,INNER | 20001- | |
| 13 | 141-30-36344 | COLLAR,OUTER | 20001- | |
| 14 | 07000-03052 | O-RING | 20001- | |
| 15 | 141-30-36190 | PIN | 20001- | |
| 16 | 07052-31624 | PLUG | 20001- | |
| 17 | 141-30-36180 | KEY | 20001- | |
| 18 | 01010-51865 | BOLT | 20001- | |
| 19 | 01602-21854 | WASHER,SPRING | 20001- |