| Item | Part No. | Part Name | Qty | Serial No. |
| 175-30-00489 | TRACK ROLLER ASS'Y,SINGLE FLANGE | | 23891- |
| \0\175-30-00486 | TRACK ROLLER ASS'Y,SINGLE FLANGE | | 12128-23890 |
| 175-30-00499 | TRACK ROLLER ASS'Y,DOUBLE FLANGE | | 23891- |
| \0\175-30-00496 | TRACK ROLLER ASS'Y,DOUBLE FLANGE | | 12128-23890 |
| 1 | 178-30-16124 | ROLLER,DOUBLE FLANGE | | 23891- |
| 1 | \0\178-30-16123 | ROLLER,DOUBLE FLANGE | | 12128-23980 |
| 2 | 178-30-16114 | ROLLER,SINGLE FLANGE | | 23891- |
| 2 | \0\178-30-16113 | ROLLER,SINGLE FLANGE | | 12128-23890 |
| 3 | 175-30-36130 | SHAFT,TRACK ROLLER | | 12128- |
| 4 | 07052-21624 | PLUG | | 12128- |
| 5 | 175-30-36210 | COLLAR | | 12128- |
| 6 | 175-30-36220 | COLLAR | | 12128- |
| 7 | 175-30-26230 | RING | | 12128- |
| 175-30-36108 | BUSHING ASS'Y | | 12128- |
| 9 | \6\ | BUSHING | | 12128- |
| 10 | \6\ | BUSHING | | 12128- |
| 11 | 170-30-91130 | PIN | | 12128- |
| 12 | 07000-02130 | O-RING | | 12128- |
| 175-30-00702 | FLOATING SEAL ASS'Y | | 23891- |
| \0\175-30-00700 | FLOATING SEAL ASS'Y | | 12128-23890 |
| 13 | \6\ | SEAL RING | | 23891- |
| 13 | \6\ | RING | | 12128-23890 |
| 14 | \6\ | O-RING | | 23891- |
| 14 | \6\ | O-RING | | 12128-23890 |
| 15 | 07000-03068 | O-RING | | 12128- |
| 16 | 01010-51235 | BOLT | | 12128- |
| 17 | 01602-21236 | WASHER | | 12128- |
| 18 | 01011-82415 | BOLT | | 12128- |
| 19 | 01602-22472 | WASHER | | 12128- |
| 20 | 175-30-26241 | PLATE | | 12128- |
