| Item | Part No. | Part Name | Qty | Serial No. |
| 427-07-A1150 | FILTER BOX ASSEMBLY | | |
| 1 | 427-07-A1220 | WELDMENT, FILTER BOX | | |
| 2 | 427-07-A1310 | DOOR, OUTER RECIRCULATING FILTER | | |
| 3 | 427-07-A1320 | DOOR, INNER RECIRCULATING FILTER | | |
| 5 | 425-963-A570 | SPACER, FILTER COVER | | |
| 6 | 425-963-A510 | COVER, FRESH AIR FILTER | | |
| 7 | 425-963-AC40 | FILTER, FRESH AIR | | |
| 8 | 425-963-AA50 | CLAMP, RECIRCULATING DOOR CABLE | | |
| 9 | 425-963-A880 | STUD, 1/4 AJW HD | | |
| 10 | 425-963-A840 | BOLT, #10-32 X 1 BUTTON HEAD | | |
| 11 | 425-963-A770 | RETAINER, SNAP | | |
| 12 | 425-963-A760 | RECEPTACLE, SQUARE | | |
| 13 | 425-963-A910 | KNOB, 1/4 MALE | | |
| 14 | 427-07-A1330 | FILTER, RECIRCULATING AIR | | |
| 15 | 01580-10605 | NUT, M6 X 1 HEX | | |
| 16 | 425-963-A740 | CLAMP, WIRING | | |
| 17 | 425-963-A710 | PLUG, 13/32 | | |
| 18 | 425-963-AE10 | PLUG, 3 IN | | |
| 19 | 425-963-AD90 | PLUG, 2 1/2 IN | | |
| 20 | 425-963-A780 | PLUG, 3 IN | | |
| 21 | 425-963-A920 | SPACER, 1/2 X 1/4 X 1/4 | | |
