| Item | Part No. | Part Name | Qty | Serial No. |
| (20Y-54-01141) | CAB ASS'Y | B20001-B20199 | ||
| 1 | 20Y-54-51713 | ROOF | B20001-B20199 | |
| 2 | 22B-54-15M50 | HINGE (WELDED) | B20001-B20199 | |
| 3 | 01584-30806 | NUT | B20001-@ | |
| 4 | 20Y-54-51922 | COVER | B20001-@ | |
| 5 | 20Y-54-18690 | RIVET | B20001-@ | |
| 6 | 20Y-54-14590 | HANDLE | B20001-@ | |
| 7 | 01023-10616 | SCREW | B20001-@ | |
| 8 | 22B-54-15990 | LOCK ASS'Y | B20001-@ | |
| 9 | 20Y-54-36360 | COVER | B20001-@ | |
| 10 | 01435-40610 | BOLT | B20001-B20199 | |
| 11 | 20Y-54-51744 | CLEAR PLATE | B20001-@ | |
| 12 | 20Y-54-51720 | PLATE | B20001-@ | |
| 13 | 20Y-54-51733 | PLATE | B20001-@ | |
| 14 | 01435-40612 | BOLT | B20001-B20199 | |
| 15 | 20Y-54-36342 | GAS SPRING ASS'Y | B20001-@ | |
| 16 | 04052-10833 | PIN | B20001-@ | |
| 17 | 22B-54-15921 | STRIKER | B20001-B20199 | |
| 18 | 01240-00816 | SCREW | B20001-B20199 | |
| 19 | 20Y-54-52651 | SPACER | B20001-@ | |
| 20 | 20Y-54-51760 | SEAL,ROOF | B20001-@ | |
| 21 | 20Y-54-52651 | SPACER | B20001-@ | |
| 22 | 01245-00620 | SCREW | B20001-@ | |
| 23 | 01643-70623 | WASHER | B20001-@ |