| |$0 | 207-30-K1800 | IDLER ASSEMBLY, TRACK TOP | |
| 1 | 207-30-K1940 | ROLLER, CARRIER | |
| 2 | 207-30-K1790 | BEARING | |
| 3 | 207-30-K1950 | SHAFT | |
| |$4 | 20Y-30-00041 | SEAL ASSEMBLY, FLOATING | |
| 4 | 20Y-30-00051 | RING ASSEMBLY, SEAL | |
| |$6 | 20Y-30-16211 | RING, SEAL | |
| 5 | 20Y-30-00061 | O-RING ASSEMBLY | |
| |$8 | 20Y-30-16191 | O-RING | |
| 6 | 207-30-K1960 | RING | |
| 7 | 207-30-K1970 | NUT | |
| 8 | 207-30-K1980 | RING | |
| 9 | 207-30-K1990 | COVER | |
| 10 | 207-30-K2120 | PLUG | |
| 11 | 207-30-K2130 | O-RING | |
| 12 | 207-30-K2110 | BOLT |
