Part Number HC-E4A-3J-OH O H Kit P K B Blade Suffix in stock with ready to ship. Get an instant quote for Hartzell Propeller part number HC-E4A-3J-OH by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for HC-E4A-3J-OH. Our dedicated account manager will get back to you within 15 minutes.