| Item | Part No. | Part Name | Qty | Serial No. |
| 144-30-00038 | IDLER ASS'Y | 50001- | ||
| 1 | 141-30-33111 | IDLER | 50001- | |
| 2 | 141-30-33122 | SHAFT | 50001- | |
| 3 | 07052-31624 | PLUG | 50001- | |
| 141-30-00592 | BUSHING ASS'Y | 50001- | ||
| 4 | \6\ | BUSHING | 50001- | |
| 5 | 141-30-36150 | BUSHING | 50001- | |
| 6 | 141-30-36310 | PIN,SPRING | 50001- | |
| 7 | 07000-05105 | O-RING | 50001- | |
| 8 | 01010-31030 | BOLT | 50001- | |
| 9 | 01643-31032 | WASHER | 50001- | |
| 141-30-00616 | FLOATING SEAL ASS'Y | 50001- | ||
| 10 | \6\ | RING,SEAL | 50001- | |
| 11 | \6\ | O-RING | 50001- | |
| 12 | 07000-03052 | O-RING | 50001- | |
| 13 | 141-30-33134 | BRACKET ASS'Y | 50001- | |
| 14 | 141-30-33170 | PLATE (WELDED) | 50001- | |
| 15 | 141-30-33144 | BRACKET ASS'Y | 50001- | |
| 16 | 141-30-33170 | PLATE (WELDED) | 50001- | |
| 17 | 130-30-13170 | BOLT | 50001- | |
| 18 | 01582-11613 | NUT | 50001- | |
| 19 | 01643-31645 | WASHER | 50001- | |
| 20 | 141-30-33182 | COVER | 50001- | |
| 21 | 141-30-33220 | SHIM¤ 1.0MM | 50001- | |
| 22 | 01010-51655 | BOLT | 50001- | |
| 23 | 01643-31645 | WASHER | 50001- |