Part Number 643766P005 having (CAGE Code 51660) and FSC 2810 Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components in stock with ready to ship. Get an instant quote for 643766P005 Guide Valve Stem by Superior Air Products Co. 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.