Part Number 502-408 having (CAGE Code 58923) and FSC 2910 Engine Fuel System Components, Nonaircraft in stock with ready to ship. Get an instant quote for 502-408 Tank Fuel Engine by Roper Industries Inc Roper Pump. 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.