| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 145-30-00224 | FRONT IDLER ASS'Y,L.H. | | 15001- |
| 145-30-00302 | FRONT IDLER ASS'Y,L.H. (FOR SLAG HANDLING) | | 15001- |
| 145-30-00234 | FRONT IDLER ASS'Y,R.H. | | 15001- |
| 145-30-00312 | FRONT IDLER ASS'Y,R.H. (FOR SLAG HANDLING) | | 15001- |
| 1A | 150-30-22118 | IDLER | | 15001- |
| 155-30-16202 | BUSHING ASS'Y | | 15001- |
| 2 | \6\ | BUSHING | | 15540- |
| 3 | 155-30-16191 | BUSHING | | 15001- |
| 4 | 170-30-91130 | PIN,ROLL | | 15001- |
| 5 | 07000-02110 | O-RING (K7) | | 15001- |
| 07000-32110 | O-RING,(FOR SLAG HANDLING) | | 15001- |
| 6 | 154-30-23122 | SHAFT | | 15001- |
| 7 | 07052-31624 | PLUG | | 15001- |
| 8 | 01010-81235 | BOLT | | 15001- |
| 9 | 01602-21236 | WASHER,SPRING | | 15001- |
| 10 | 07000-02060 | O-RING (K7) | | 15001- |
| 07000-32060 | O-RING,(FOR SLAG HANDLING) | | 15001- |
| 154-30-00831 | FLOATING SEAL ASS'Y | | 15001- |
| 154-30-00243 | FLOATING SEAL ASS'Y,(FOR SLAG HANDLING) | | 15001- |
| 11 | \6\ | RING,SEAL | | 15001- |
| 12 | \6\ | O-RING (K7) | | 15001- |
| \6\ | O-RING,(FOR SLAG HANDLING) | | 15001- |
| 13 | 154-27-12273 | TEETH | | 15001- |
| 145-27-42250 | TEETH,(WITH NOTCH) | | 15001- |
| 14 | 154-27-12283 | TEETH | | 15001- |
| 145-27-42260 | TEETH,(WITH NOTCH) | | 15001- |
| 15 | 155-27-12181 | BOLT | | 15001- |
| 16 | 01803-02228 | NUT | | 15001- |
