Part Number 1W-0027-10 having (CAGE Code 11083) and FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components in stock with ready to ship. Get an instant quote for 1W-0027-10 Cover Engine Poppet Valve Rocker by Caterpillar 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.