| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-30-08070 | IDLER ASSEMBLY | K50001- | ||
| 1 | 20Y-30-28710 | IDLER | K50001- | |
| 2 | 20Y-30-43340 | BUSHING | K50001- | |
| 3 | 20Y-30-28250 | SHAFT | K50001- | |
| 4 | 20Y-30-28210 | PLUG | K50001- | |
| 5 | 20Y-30-28200 | O-RING | K50001- | |
| 195-30-00302 | FLOATING SEAL ASSEMBLY | K50001- | ||
| 6 | 195-30-16242 | RING | K50001- | |
| 7 | 130-27-12551 | O-RING | K50001- | |
| 8 | 20Y-30-28730 | SUPPORT | K50001- | |
| 9 | 20Y-30-28270 | PIN | K50001- |