| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 206-30-64210 | FRAME,TRACK | 50310-52277 | |
| 1A | 20Y-30-11720 | PLATE (WELDED) | 50310-52277 | |
| 2 | 205-30-71171 | SEAL | 50310-@ | |
| 3 | 20Y-30-21150 | COVER | 50310-@ | |
| 4 | 205-30-71181 | COVER | 50310-@ | |
| 5 | 205-30-71191 | GASKET | 50310-@ | |
| 6 | 01580-11008 | NUT | 50310-@ | |
| 7 | 01643-31032 | WASHER | 50310-@ | |
| 8 | 20Y-30-11370 | SEAL | 50310-@ |