Part Number 5431E5014 having (CAGE Code 83299) and FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components in stock with ready to ship. Get an instant quote for 5431E5014 Tappet Engine Poppet Valve by Nacco Materials Handling Group Inc. 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.