Part Number 612 006 C91 having (CAGE Code 31007) and FSC 2815 Diesel Engines and Components in stock with ready to ship. Get an instant quote for 612 006 C91 Cylinder Sleeve And Piston Assem by Navistar Intl 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.