| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21M-54-22430 | Step | K50001- | |
| 2 | 21M-54-22440 | Step | K50001- | |
| 3 | 01010-81235 | Bolt | K50001- | |
| 4 | 01643-31232 | Washer | K50001- | |
| 5 | 21M-54-14690 | Bracket | K50001- | |
| 6 | 01010-81245 | Bolt | K50001- | |
| 7 | 01643-31232 | Washer | K50001- | |
| 8 | 209-54-45580 | Grip | K50001- | |
| 9 | 01010-D1235 | Bolt | K50001- | |
| 10 | 01643-71232 | Washer | K50001- | |
| 11 | 21M-54-13611 | Handrail | K50001- | |
| 12 | 01010-81240 | Bolt | K50001- | |
| 13 | 01643-31232 | Washer | K50001- | |
| 14 | 21M-54-13621 | Handrail | K50001- | |
| 15 | 01010-81240 | Bolt | K50001- | |
| 16 | 01643-31232 | Washer | K50001- | |
| 17 | 21M-54-33610 | Bracket | K50001- | |
| 18 | 21M-00-21280 | Plate | K50001- | |
| 19 | 21M-60-21170 | Plate,Welded | K50001- | |
| 20 | 01010-81245 | Bolt | K50001- | |
| 21 | 01643-31232 | Washer | K50001- | |
| 22 | 21M-54-32970 | Bracket | K50001- | |
| 23 | 01010-81240 | Bolt | K50001- | |
| 24 | 175-54-34170 | Washer | K50001- | |
| 25 | 21M-54-32980 | Step | K50001- | |
| 26 | 01010-81230 | Bolt | K50001- | |
| 27 | 01643-31232 | Washer | K50001- | |
| 28 | 20Y-54-11611 | Stopper | K50001- | |
| 29 | 01580-11008 | Nut | K50001- |