Part Number 838752 having (CAGE Code 70040) and FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components in stock with ready to ship. Get an instant quote for 838752 Guide Engine Valve by General Motors Corp Ac Rochester. 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.