Part Number WE3880474-1 Tube Assy Apu Turbine Brg Supply in stock with ready to ship. Get an instant quote for Bombardier Aerospace part number WE3880474-1 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for WE3880474-1. Our dedicated account manager will get back to you within 15 minutes.