Part Number 81889 having (CAGE Code N4528) and FSC 2815 Diesel Engines and Components in stock with ready to ship. Get an instant quote for 81889 Rocker Arm Engine Poppet Valve by Rolls Royce Marine. 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.