Part Number 657 882 C91 having (CAGE Code 0SAT8) and FSC 2815 Diesel Engines and Components in stock with ready to ship. Get an instant quote for 657 882 C91 Valve Assembly Vacuum by Komatsu America Corp. 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.