| Item | Part No. | Part Name | Qty | Serial No. |
| 20P-30-71606 | FRONT IDLER ASS'Y | 10801- | ||
| 21U-30-00010 | FRONT IDLER ASS'Y | 7001-10800 | ||
| 1 | 20P-30-71616 | IDLER | 10801- | |
| 1 | 21U-30-11610 | IDLER | 7001-10800 | |
| 2 | 20P-30-71630 | SUPPORT,L.H. | 10801- | |
| 2 | 20P-30-71620 | SUPPORT,R.H. | 10801- | |
| 2 | 21U-30-11620 | SUPPORT | 7001-10800 | |
| 3 | 20R-30-11240 | SHAFT | 7001- | |
| 4 | 10E-30-12150 | BUSHING | 7001- | |
| 140-30-00141 | FLOATING SEAL ASS'Y | 7001- | ||
| 5 | \6\ | SEAL,SEAL | 7001- | |
| 6 | \6\ | O-RING | 7001- | |
| 7 | 07000-03028 | O-RING | 7001- | |
| 8 | 01090-51045 | BOLT | 7001- | |
| 9 | 01643-31032 | WASHER | 7001- | |
| 10 | 20T-30-41510 | CYLINDER | 7001- | |
| 11 | 07000-13040 | O-RING | 7001- | |
| 12 | 20R-30-21550 | RING,BACK-UP | 7001- | |
| 13 | 07016-00407 | SEAL,DUST | 7001- | |
| 14 | 201-30-24170 | SPACER | 7001- | |
| 15 | 04065-05220 | RING,SNAP | 7001- | |
| 16 | 07959-20000 | VALVE | 7001- | |
| 17 | 20T-30-41520 | ROD | 7001- | |
| 18 | 20U-30-12170 | PLATE | 7001- | |
| 19 | 20U-30-12180 | PLATE | 7001- | |
| 20 | 01010-51260 | BOLT | 7001- | |
| 21 | 01643-31232 | WASHER | 7001- | |
| 22 | 01010-50820 | BOLT | 7001- | |
| 23 | 01643-30823 | WASHER | 7001- |