Part Number 878B4 having (CAGE Code 31435) and FSC 1615 Helicopter Rotor Blades, Drive Mechanisms and Components in stock with ready to ship. Get an instant quote for 878B4 Clutch Assembly Centrifugal Airc by Lucas Aerospace Inc. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.