| Item | Part No. | Part Name | Qty | Serial No. |
| | TRACTION TYPE | | |
| | 17.5-25-12PR | | |
| 23B-30-00240 | WHEEL AND TIRE ASS'Y,FRONT L.H. AND REAR R.H. | | 50001- |
| 23B-30-00230 | WHEEL AND TIRE ASS'Y,FRONT R.H. AND REAR L.H. | | 50001- |
| 23A-30-12100 | WHEEL ASS'Y,(TOPY) | | 50001- |
| 1 | 23A-30-12110 | RIM,WHEEL | | 50001- |
| 2 | 234-30-14920 | RING,SIDE | | 50001- |
| 3 | 234-30-14930 | RING,LOCK | | 50001- |
| 234-30-13300 | TIRE ASS'Y,(BRIDGESTONE) | | 50001- |
| 4 | 23A-30-13310 | TIRE | | 50001- |
| 5 | 232-30-54320 | VALVE | | 50001- |
| 6 | 232-30-54340 | O-RING | | 50001- |
| | TRACTION TYPE | | |
| | 17.5-25-12PR | | |
| 1 | 23B-30-00280 | WHEEL AND TIRE ASS'Y,FRONT L.H. AND REAR R.H. | | 50001- |
| 1 | 23B-30-00270 | WHEEL AND TIRE ASS'Y,FRONT R.H. AND REAR L.H. | | 50001- |
| 1 | 23A-30-12100 | WHEEL ASS'Y,(TOPY) | | 50001- |
| 1 | 23A-30-12110 | RIM,WHEEL | | 50001- |
| 2 | 234-30-14920 | RING,SIDE | | 50001- |
| 3 | 234-30-14930 | RING,LOCK | | 50001- |
| 4 | 234-30-13200 | TIRE ASS'Y,(BRIDGESTONE) | | 50001- |
| 4 | 23A-30-13210 | TIRE | | 50001- |
| 5 | 232-30-54320 | VALVE | | 50001- |
| 6 | 232-30-54340 | O-RING | | 50001- |
