| Item | Part No. | Part Name | Qty | Serial No. |
| 21N-30-00121 | Roller Assembly, Track | 35607- | ||
| 1 | 21N-30-36110 | Roller | 35607- | |
| 2 | 21N-30-16140 | Bushing | 35607- | |
| 21N-30-00040 | Floating Seal Assembly | 35607- | ||
| 3 | Seal | 35607- | ||
| 4 | O-ring | 35607- | ||
| 5 | 21N-30-36130 | Shaft | 35607- | |
| 6 | 07000-15100 | O-ring | 35607- | |
| 7 | 21N-30-36151 | Collar | 35607- | |
| 8 | 21N-30-36161 | Collar | 35607- | |
| 9 | 21N-30-36170 | Pin | 35607- | |
| 10 | 209-30-63150 | Plug | 35607- | |
| 11 | 01011-83070 | Bolt | 35201- | |
| 12 | 01643-33080 | Washer | 35201- |