Part Number: 1151852-4 (Unit, interface rw etips-hou har) Part Number: 1151852-5 (Left interface unit) Part Number: 1151852-6 (Right interface unit) Part Number: 115185-301 (Switch,subassembly) Part Number: 1151854-1 (Heater zone 2 aft lw) Part Number: 115185-9 (Bumper, aisle, iat lh ai1000 md8) Part Number: 115185-A (New stock) Part Number: 11518-5-HARRIS-DN (Ne) Part Number: 11518-5-HARRIS-DNCD (Ne) Part Number: 115-186 (Insulator) Part Number: 115-1860 (Resistor) Part Number: 115186-02 (Shaft-output) Part Number: 115-186-2 (Insulator) Part Number: 1151864-1 (Catalog part)