| Item | Part No. | Part Name | Qty | Serial No. |
| 20M-30-11300 | IDLER CUSHION ASS'Y | 1001- | ||
| 1 | 20M-30-11311 | BRACKET | 1686- | |
| \0\20M-30-11310 | BRACKET | 1001-1685 | ||
| 2 | 20M-30-11320 | ROD | 1001- | |
| 3 | 20M-30-11330 | SPRING,RECOIL | 1001- | |
| 4 | 01590-11821 | NUT | 1001- | |
| 5 | 04050-14035 | PIN,COTTER | 1001- |