| Item | Part No. | Part Name | Qty | Serial No. |
| \3\131-30-00321 | TRACK ROLLER ASS'Y,SINGLE FLANGE | | 81065-81452 |
| | (131-30-00343,01010-81665(4)) | | |
| \3\131-30-00322 | TRACK ROLLER ASS'Y,SINGLE FLANGE | | 80588-81064 |
| | (131-30-00343,01010-81665(4)) | | |
| \3\131-30-00331 | TRACK ROLLER ASS'Y,DOUBLE FLANGE | | 81065-81452 |
| | (131-30-00353,01010-81665(4)) | | |
| \3\131-30-00332 | TRACK ROLLER ASS'Y,DOUBLE FLANGE | | 80588-81064 |
| | (131-30-00353,01010-81665(4)) | | |
| 1 | 140-30-16240 | ROLLER,SINGLE FLANGE | | 81065-81452 |
| 1 | \1\140-30-16350 | ROLLER,SINGLE FLANGE | | 80588-81064 |
| 1 | 140-30-16260 | ROLLER,DOUBLE FLANGE | | 81065-81452 |
| 1 | \1\140-30-16360 | ROLLER,DOUBLE FLANGE | | 80588-81064 |
| 131-30-00110 | BUSHING ASS'Y | | 80588-81452 |
| 2 | \6\ | BUSHING | | 80588-81452 |
| 3 | 131-30-46130 | BUSHING | | 80588-81452 |
| 4 | 141-30-36310 | PIN,ROLL | | 80588-81452 |
| 5 | 07000-03092 | O-RING | | 80588-81452 |
| 6 | 141-30-16111 | SHAFT | | 80588-81452 |
| 7 | 07052-11624 | PLUG | | 80588-81452 |
| 8 | 01010-31025 | BOLT | | 80588-81452 |
| 9 | 01602-01030 | WASHER,SPRING | | 80588-81452 |
| 10 | 140-30-16162 | COLLAR | | 80588-81452 |
| 11 | 140-30-16170 | COLLAR | | 80588-81452 |
| 12 | 130-09-16740 | RING | | 80588-81452 |
| 13 | 07000-03045 | O-RING | | 80588-81452 |
| 140-30-00141 | FLOATING SEAL ASS'Y | | 80588-81452 |
| 14 | \6\ | RING,SEAL | | 80588-81452 |
| 15 | \6\ | O-RING | | 80588-81452 |
| 16 | 130-30-16120 | LOCK | | 80588-81452 |
| 17 | 13F-30-21230 | PLATE | | 80588-81452 |
| 18 | 01010-51665 | BOLT | | 80588-81452 |
| 19 | 01643-31645 | WASHER | | 80588-81452 |
