| Item | Part No. | Part Name | Qty | Serial No. |
| 201-30-00310 | TRACK ROLLER ASS'Y | 6501- | ||
| 201-30-00293 | TRACK ROLLER ASS'Y | 5937-6500 | ||
| 201-30-00292 | TRACK ROLLER ASS'Y | 4001-5936 | ||
| 1 | 201-30-73310 | ROLLER | 6501- | |
| 201-30-72371 | ROLLER | 4001-6500 | ||
| 2 | 201-30-73440 | BUSHING | 6501- | |
| 201-30-72140 | BUSHING | 4001-6500 | ||
| 3 | 201-30-73320 | SHAFT | 6501- | |
| 201-30-72120 | SHAFT | 4001-6500 | ||
| 4 | 201-30-73360 | COLLAR,OUTER | 6501- | |
| 201-30-72160 | COLLAR,OUTER | 4001-6500 | ||
| 5 | 201-30-73390 | PIN | 6501- | |
| 201-30-54150 | PIN | 4001-6500 | ||
| 201-30-00080 | FLOATING SEAL ASS'Y | 6501- | ||
| 201-30-00201 | FLOATING SEAL ASS'Y | 5937-6500 | ||
| 201-30-00200 | FLOATING SEAL ASS'Y | 4001-5936 | ||
| 6 | \6\ | SEAL | 6501- | |
| \6\ | SEAL | 5937-6500 | ||
| \6\ | RING | 4001-5936 | ||
| 7 | \6\ | O-RING | 6501- | |
| \6\ | O-RING | 4001-6500 | ||
| 8 | 07000-12035 | O-RING | 6501- | |
| 07000-03032 | O-RING | 4001-6500 | ||
| 9 | 20Y-30-16330 | PLUG | 6501- | |
| 07043-50108 | PLUG | 4001-6500 | ||
| 10 | 01010-81465 | BOLT | 4001- | |
| 11 | 01643-31445 | WASHER | 4001- |