| 7 | 99-8434 | TAPE - sealing (vertical, frame to bulkhead, 25 ft) | A/R | |
| 8 | 33-1717 | STRIP - sealing (horizontal, frame to bulkhead, top) | 1 | |
| 9 | 33-1716 | STRIP - sealing (bottom) | 1 | |
| 10 | 33-2028 | GASKET - duct outlet (curbside) | 1 | |
| 33-2027 | GASKET - duct outlet (roadside) | 1 | |
| 99-9554 | TAPE - sealer (manus, 2 x 1/8 thk) | A/R | |
| 99-8434 | TAPE - sealant (foam, bulkhead to bus, 1/2 x 1 x 25 ft) | A/R | |
| 1 | 99-7853 | INSULATION - air return (roadside) | 1 | |
| 2 | 99-7851 | INSULATION - air return (roadside, center) | 1 | |
| 3 | 99-7850 | INSULATION - air return (curbside, center) | 1 | |
| 4 | 99-7852 | INSULATION - air return (curbside) | 1 | |
| 5 | 99-7925 | INSULATION - air barrier | 1 | |
| 99-8434 | TAPE - sealant | A/R | |
| 6 | 99-9653 | INSULATION - inside housing (curbside) | 1 | |
| 99-9654 | INSULATION - inside housing (roadside) | 1 | |