| Item | Part No. | Part Name | Qty | Serial No. |
| 142-30-00011 | FRONT IDLER ASS'Y,L.H. | 1865- | ||
| \0\142-30-00010 | FRONT IDLER ASS'Y,L.H. | 1001-1864 | ||
| 142-30-00021 | FRONT IDLER ASS'Y,R.H. | 1865- | ||
| \0\142-30-00020 | FRONT IDLER ASS'Y,R.H. | 1001-1864 | ||
| 1 | 141-30-33111 | IDLER | 1001- | |
| 2 | 141-30-33122 | SHAFT | 1001- | |
| 3 | 07052-21624 | PLUG | 1001- | |
| 4 | 07000-03052 | O-RING | 1001- | |
| 141-30-00543 | BUSHING ASS'Y | 1001- | ||
| 5 | 141-30-36144 | BUSHING | 1001- | |
| 6 | 141-30-36150 | BUSHING | 1001- | |
| 7 | 141-30-36310 | PIN | 1001- | |
| 8 | 07000-05105 | O-RING | 1001- | |
| 9 | 01010-51030 | BOLT | 1001- | |
| 10 | 01602-21030 | WASHER,SPRING | 1001- | |
| 141-30-00616 | FLOATING SEAL ASS'Y | 1865- | ||
| \0\141-30-00615 | FLOATING SEAL ASS'Y | 1001-1864 | ||
| 11 | \6\ | RING,SEAL | 1865- | |
| \6\ | RING,SEAL | 1001-1864 | ||
| 12 | \6\ | O-RING | 1001- | |
| 13 | 142-30-13111 | BRACKET ASS'Y,L.H. OUTER AND R.H. INNER | 1001- | |
| 14 | 142-30-13121 | BRACKET ASS'Y,R.H. OUTER AND L.H. INNER | 1001- | |
| 15 | 141-30-33170 | PLATE (WELDED) | 1001- | |
| 16 | 135-30-33170 | BOLT | 1001- | |
| 17 | 01582-11613 | NUT | 1001- | |
| 18 | 01602-21648 | WASHER,SPRING | 1001- | |
| 19 | 01643-31645 | WASHER | 1001- | |
| 20 | 142-30-13150 | COVER | 1001- | |
| 21 | 135-30-33161 | SHIM | 1001- | |
| 22 | 01010-51645 | BOLT | 1001- | |
| 23 | 01010-51660 | BOLT | 1001- | |
| 24 | 01643-31645 | WASHER | 1001- | |
| 25 | 01016-51640 | BOLT | 1001- | |
| 26 | 01602-21648 | WASHER,SPRING | 1001- | |
| 27 | 01640-21626 | WASHER | 1001- | |
| 28 | 135-30-33210 | PLATE | 1001- | |
| 29 | 135-30-33280 | SPRING | 1001- | |
| 30 | 142-30-13160 | PLATE | 1001- |