Part Number 4503159 having (CAGE Code 6SXW8) and FSC 2915 Engine Fuel System Components, Aircraft and Missile Prime Movers in stock with ready to ship. Get an instant quote for 4503159 Holder Fuel Injecto by Utc Aerospace Systems Limited. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.