| Item | Part No. | Part Name | Qty | Serial No. |
| 15A-30-00050 | FRONT IDLER ASS'Y | 10301- | ||
| 1 | 175-30-23114 | IDLER,FRONT | 10301- | |
| 2 | 175-30-23121 | SHAFT | 10301- | |
| 3 | 07052-31624 | PLUG | 10301- | |
| 4 | 175-30-36108 | BUSHING ASS'Y | 10301- | |
| \6\ | BUSHING,OUTER | 10301- | ||
| \6\ | BUSHING,INNER | 10301- | ||
| 5 | 170-30-91130 | PIN,DOWEL | 10301- | |
| 6 | 07000-02130 | O-RING | 10301- | |
| 7 | 01010-51235 | BOLT | 10301- | |
| 8 | 01602-21236 | WASHER,SPRING | 10301- | |
| 175-30-00702 | FLOATING SEAL ASS'Y | 10301- | ||
| 9 | \6\ | RING,SEAL | 10301- | |
| 10 | \6\ | O-RING | 10301- | |
| 175-30-43140 | GUIDE ASS'Y | 10301- | ||
| 11 | \6\ | GUIDE | 10301- | |
| 12 | 175-30-43161 | PLATE (WELDED) | 10301- | |
| 13 | 07000-03068 | O-RING | 10301- | |
| 14 | 15A-30-13110 | SUPPORT,L.H. | 10301- | |
| 15 | 15A-30-13120 | SUPPORT,R.H. | 10301- | |
| 16 | 175-30-23172 | BOLT | 10301- | |
| 17 | 175-30-23180 | NUT | 10301- | |
| 18 | 01643-31645 | WASHER | 10301- | |
| 19 | 175-30-05050 | SHIM KIT | 10301- | |
| \6\ | SHIM¤ 1.0MM | 10301- | ||
| \6\ | SHIM¤ 2.0MM | 10301- | ||
| 20 | 175-30-05060 | SHIM KIT | 10301- | |
| \6\ | SHIM¤ 1.0MM | 10301- | ||
| \6\ | SHIM¤ 2.0MM | 10301- | ||
| 21 | 175-30-33460 | PLATE | 10301- | |
| 22 | 175-30-33492 | BOLT | 10301- | |
| 23 | 01643-32060 | WASHER | 10301- | |
| 24 | 175-30-05072 | SHIM ASS'Y | 10301- | |
| \6\ | SHIM¤ 1.0MM | 10301- | ||
| \6\ | SHIM¤ 0.5MM | 10301- | ||
| 25 | 01011-52225 | BOLT | 10301- | |
| 26 | 01643-32260 | WASHER | 10301- | |
| 27 | 195-30-17960 | SEAT | 10301- | |
| 28 | 155-30-13230 | SPRING | 10301- | |
| 29 | 175-30-24131 | SEAT,GUIDE | 10301- |