Part Number 85310740-A97975-2 Seal Service Door in stock with ready to ship. Get an instant quote for Bombardier Aerospace part number 85310740-A97975-2 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for 85310740-A97975-2. Our dedicated account manager will get back to you within 15 minutes.