| Item | Part No. | Part Name | Qty | Serial No. |
| (20Y-54-01141) | CAB ASS'Y | B20001-B20199 | ||
| 20Y-54-01132 | WINDOW ASS'Y | B20001-B20199 | ||
| 1 | \6\ | FRAME¤ FRONT | B20001-B20199 | |
| 2 | 20Y-54-51522 | GLASS | B20001-@ | |
| 3 | 20Y-54-51531 | SEAL | B20001-@ | |
| 4 | 20Y-54-51551 | SEAL | B20001-@ | |
| 5 | 22B-54-15411 | LOCK ASS'Y,L.H. | B20001-@ | |
| 6 | 22B-54-15440 | CASE,L.H. | B20001-@ | |
| 7 | 22B-54-15470 | KNOB,L.H. | B20001-@ | |
| 8 | 22B-54-15421 | LOCK ASS'Y,R.H. | B20001-@ | |
| 9 | 22B-54-15450 | CASE,R.H. | B20001-@ | |
| 10 | 22B-54-15480 | KNOB,R.H. | B20001-@ | |
| 11 | 01435-40812 | BOLT | B20001-@ | |
| 12 | 20Y-54-52621 | ROLLER | B20001-@ | |
| 13 | 20Y-54-52681 | ROLLER | B20001-@ | |
| 14 | 20Y-54-52691 | PIN,UNDER¤ L.H. | B20001-@ | |
| 15 | 20Y-54-14590 | HANDLE | B20001-@ | |
| 16 | 01023-10616 | SCREW | B20001-@ | |
| 17 | 20Y-54-52632 | BRACKET | B20001-B20199 | |
| 18 | 20Y-54-52643 | BRACKET | B20001-B20199 | |
| 19 | 01245-00616 | SCREW | B20001-B20199 | |
| 20 | 01643-70623 | WASHER | B20001-B20199 | |
| 21 | 20Y-54-51670 | STOPPER | B20001-@ | |
| 22 | 20Y-54-51680 | STOPPER | B20001-@ | |
| 23 | 01252-80616 | BOLT | B20001-@ | |
| 24 | 01643-70623 | WASHER | B20001-@ | |
| 25 | 20Y-54-51633 | BLOCK,UNDER¤ L.H. | B20001-@ | |
| 26 | 20Y-54-52192 | BLOCK,UNDER¤ R.H. | B20001-@ | |
| 27 | 01252-80620 | BOLT | B20001-B20199 | |
| 28 | 01641-50608 | WASHER | B20001-@ | |
| 29 | 20Y-54-51652 | BLOCK,L.H. | B20001-B20199 | |
| 30 | 20Y-54-52282 | BLOCK,L.H. | B20001-B20199 | |
| 31 | 20Y-54-53570 | PLATE | B20001-B20199 | |
| 32 | 20Y-54-53531 | COVER,L.H. | B20001-B20199 | |
| 33 | 20Y-54-51663 | BLOCK,CORNER¤ R.H. | B20001-B20199 | |
| 34 | 20Y-54-52940 | PLATE | B20001-B20199 | |
| 35 | 20Y-54-53541 | COVER | B20001-B20199 | |
| 36 | 22B-54-15621 | STOPPER | B20001-@ | |
| 37 | 01224-70612 | SCREW | B20001-B20199 | |
| 38 | 01252-80616 | BOLT | B20001-B20199 | |
| 39 | 01641-50608 | WASHER | B20001-B20199 | |
| 40 | 22B-54-15432 | STRIKER,SASH | B20001-@ | |
| 41 | 01435-40616 | BOLT | B20001-@ | |
| 42 | 21J-06-12440 | SWITCH | B20001-@ | |
| 43 | 01583-11811 | NUT | B20001-@ | |
| 44 | 20Y-54-11611 | STOPPER | B20001-@ | |
| 45 | 01580-11008 | NUT | B20001-@ | |
| 46 | 20Y-54-52491 | PLATE | B20001-@ | |
| 47 | 01435-40612 | BOLT | B20001-B20199 | |
| 48 | 20Y-54-51622 | STRIKER | B20001-B20199 | |
| 49 | 20Y-54-51541 | TRIM,FRONT | B20001-B20199 | |
| 50 | 20Y-54-51591 | SPRING ASS'Y | B20001-@ | |
| 51 | 01435-00616 | BOLT | B20001-@ | |
| 52 | 20Y-54-51640 | HOLDER | B20001-@ | |
| 53 | 20Y-54-51420 | SEAL | B20001-@ |