Part Number: 12331207-5 (Lg.flange monobolt - alum./alum.) Part Number: 12331-20M39029107-621 (Factory new qpl item with certif) Part Number: 12331-21 (Carrier) Part Number: 12331218 (Plate) Part Number: 12331-22 (Contact, socket) Part Number: 123312-2-1 (Valve check) Part Number: 12331-23 (Striker) Part Number: 12331240 (Pin) Part Number: 123312-4-1 (Valve, check [1:6]) Part Number: 12331242 (No description) Part Number: 12331243 (Spacer,sleeve) Part Number: 12331243-2 (Spacer) Part Number: 12331243-3 (Spacer) Part Number: 1233-1-250V (Resistor)