| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 23B-54-33781 | BRACKET,L.H. | 51313- | |
| 2 | 23B-54-33791 | BRACKET,R.H. | 51313- | |
| 3 | 01010-81025 | BOLT | 50001- | |
| 4 | 01643-31032 | WASHER | 50001- | |
| 5 | 09415-02512 | CAP | 50001- | |
| 6 | 01010-81235 | BOLT | 50001- | |
| 7 | 01643-31232 | WASHER | 50001- | |
| 23B-54-32205 | STEP | 51313- | ||
| 8 | 23B-54-33811 | BRACKET,L.H. | 51313- | |
| 9 | 23B-54-33821 | BRACKET,R.H. | 51313- | |
| 10 | 23B-54-33730 | STEP | 51313- | |
| 11 | 23B-54-33740 | STEP | 51313- | |
| 12 | 23B-54-33750 | PLATE | 51313- | |
| 13 | 23B-54-33830 | RUBBER | 51313- | |
| 14 | 235-60-15780 | COLLAR | 51313- | |
| 15 | 01010-81050 | BOLT | 51313- | |
| 16 | 01643-31032 | WASHER | 51313- | |
| 17 | 01010-81040 | BOLT | 50001- | |
| 18 | 01643-31032 | WASHER | 50001- | |
| 19 | 23B-54-32261 | COVER | 50001- | |
| 20 | 01435-01014 | BOLT | 50001- |