Part Number 228-50793-104 Cover Assy Pylon Rib Rh in stock with ready to ship. Get an instant quote for Bombardier Aerospace part number 228-50793-104 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for 228-50793-104. Our dedicated account manager will get back to you within 15 minutes.