| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20Y-30-21412 | FRAME | 11684- | |
| 20Y-30-21411 | FRAME,TRACK | 11001-11683 | ||
| 2 | 20Y-30-21N61 | BRACKET (WELDED) | 11684- | |
| 20Y-30-21N60 | BRACKET (WELDED) | 11001-11683 | ||
| 3 | 205-30-71171 | SEAL | 11001- | |
| 4 | 20Y-30-21151 | COVER | 11673- | |
| 20Y-30-21150 | COVER | 11001-11672 | ||
| 5 | 205-30-71181 | COVER | 11001- | |
| 6 | 205-30-71191 | GASKET | 11001- | |
| 7 | 01580-11008 | NUT | 11001- | |
| 8 | 01643-31032 | WASHER | 11001- | |
| 9 | 20Y-30-11370 | SEAL | 11001- |