Part Number: 10-5280-1 (Ha-6, lycoming [eng mfg partno: ) Part Number: 105280-11 (Hose assy.) Part Number: 10528013 (Set screw) Part Number: 10528014 (Key) Part Number: 10528015 (Spring) Part Number: 10528027 (Gasket) Part Number: 105280-3 (Valve) Part Number: 10528030 (Plug check light) Part Number: 10528034-5 (Temperature bulb) Part Number: 105280-4 (Valve) Part Number: 10528048 (Pin) Part Number: 105280-50 (Coupler capacitive) Part Number: 1052805249 (Connector) Part Number: 10528054 (Stop)