| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | 3F4528051 | TRACK ROLLER, ASSY. | F20518- | |
| 1 | 820510698 | ROLLER | F20518- | |
| 2 | 820510609 | BEARING | F20518- | |
| 3 | 820510702 | GASKET | F20518- | |
| 4 | 820510699 | SHAFT | F20518- | |
| 5 | 820510608 | RING, SNAP | F20518- | |
| 6 | 820510700 | CAP | F20518- | |
| 7 | 820510701 | SPACER | F20518- | |
| 8 | 820510607 | PLUG | F20518- | |
| SEE FIG. 3000 |