Part Number HC-C3YR-1A 7690E Propeller in stock with ready to ship. Get an instant quote for Hartzell Propeller part number HC-C3YR-1A 7690E by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for HC-C3YR-1A 7690E. Our dedicated account manager will get back to you within 15 minutes.