| Item | Part No. | Part Name | Qty | Serial No. |
| 19M-30-00012 | FRONT IDLER ASS'Y | 10033- | ||
| \0\19M-30-00011 | FRONT IDLER ASS'Y | 10012-10032 | ||
| 1 | 19M-30-17110 | IDLER | 10012- | |
| 2 | 19M-30-13221 | BUSHING | 10001- | |
| 3 | 19M-30-13152 | SHAFT | 10001- | |
| 4 | 07052-31624 | PLUG | 10001- | |
| 5 | 19M-30-13180 | O-RING | 10001- | |
| 6 | 19M-30-13301 | RETAINER ASS'Y | 10001- | |
| 7 | 01010-61650 | BOLT | 10001- | |
| 8 | 01643-31645 | WASHER | 10001- | |
| 198-30-00073 | FLOATING SEAL ASS'Y | 10001- | ||
| 9 | \6\ | RING,SEAL | 10001- | |
| 10 | \6\ | O-RING | 10001- | |
| 11 | 07000-15105 | O-RING | 10001- | |
| 12 | 19M-30-13402 | SUPPORT ASS'Y | 10033- | |
| 12 | 19M-30-13401 | SUPPORT ASS'Y | 10001-10032 | |
| 12A | 19M-30-13422 | PLATE (WELDED) | 10033- | |
| 12A | 19M-30-13421 | PLATE (WELDED) | 10001-10032 | |
| 13 | 19M-30-13440 | BOLT | 10001- | |
| 14 | 01580-12218 | NUT | 10001- | |
| 15 | 01643-32260 | WASHER | 10001- |