Part Number AEIO320D1B-9313O Rt Engine O H in stock with ready to ship. Get an instant quote for Cessna Aircraft Company part number AEIO320D1B-9313O by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for AEIO320D1B-9313O. Our dedicated account manager will get back to you within 15 minutes.