| |$0 | 20Y-30-00022 | IDLER ASSEMBLY, TRACK TOP | |
| 1 | 20Y-30-15221 | ROLLER, CARRIER | |
| 2 | 06002-32010 | BEARING | |
| 3 | 20Y-30-15131 | SHAFT | |
| |$4 | 20Y-30-00070 | SEAL ASSEMBLY, FLOATING | |
| 4 | 20Y-30-00080 | RING ASSEMBLY, SEAL | |
| |$6 | NSS | RING, SEAL | |
| |$7 | 20Y-30-00090 | O-RING ASSEMBLY | |
| 5 | NSS | O-RING | |
| 6 | 20Y-30-15121 | RING | |
| 7 | 141-30-35140 | NUT | |
| 8 | 141-30-35150 | RING | |
| 9 | 20Y-30-15140 | COVER | |
| 10 | 2991-01-4160 | PLUG | |
| 11 | 07000-02075 | O-RING | |
| 12 | 01010-51025 | BOLT |
