| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 203-30-41114 | FRAME,TRACK | 21100- | |
| 203-30-41112 | FRAME,TRACK | 18001-21099 | ||
| 203-30-41124 | GUARD,FRONT (WELDED) | 21100- | ||
| 1A | 203-30-41122 | GUARD,FRONT (WELDED) | 18001-21099 | |
| 203-30-36280 | SEAT,(FOR CENTER GUARD) (WELDED) | 18001- | ||
| 2 | 203-30-41141 | COVER | 18001- | |
| 3 | 203-30-41150 | SEAL | 18001- | |
| 4 | 01010-51225 | BOLT | 18001- | |
| 5 | 01643-31232 | WASHER | 18001- | |
| 6 | 205-30-67650 | COVER | 18001- | |
| 7 | 01010-51225 | BOLT | 18001- | |
| 8 | 01643-31232 | WASHER | 18001- | |
| 9 | 203-30-41320 | GUARD,CENTER | 18001- | |
| 10 | 01010-51640 | BOLT | 18001- | |
| 11 | 01643-31645 | WASHER | 18001- |