| Item | Part No. | Part Name | Qty | Serial No. |
| 17A-30-00042 | IDLER ASS'Y | 80001- | ||
| 1 | 17A-30-13410 | IDLER | 80001- | |
| 2 | 17A-30-13140 | BUSHING | 80001- | |
| 3 | 17A-30-13450 | SHAFT | 80001- | |
| 4 | 195-30-62650 | PLATE | 80001- | |
| 5 | 17A-30-13440 | RETAINER | 80001- | |
| 6 | 07000-12145 | O-RING | 80001- | |
| 7 | 01010-81235 | BOLT | 80001- | |
| 8 | 01643-31232 | WASHER | 80001- | |
| 22B-30-00030 | FLOATING SEAL ASS'Y | 80001- | ||
| 9 | \6\ | SEAL | 80001- | |
| 10 | \6\ | O-RING | 80001- | |
| 11 | 195-30-62680 | RING | 80001- | |
| 12 | 07052-31624 | PLUG | 80001- | |
| 13 | 17A-30-13470 | SUPPORT ASS'Y,L.H. | 80001- | |
| 14 | 17A-30-12150 | PLATE (WELDED) | 80001- | |
| 15 | 17A-30-13490 | SUPPORT ASS'Y,R.H. | 80001- | |
| 16 | 17A-30-12150 | PLATE (WELDED) | 80001- | |
| 17 | 130-30-13170 | BOLT | 80001- | |
| 18 | 01643-31645 | WASHER | 80001- | |
| 19 | 01582-11613 | NUT | 80001- | |
| 20 | 07049-01215 | PLUG | 80001- |