Cummins ISB QSB 4.5L Diesel Engine Cylinder Head Assembly 4929283 OEM. IN GOOD CONDITION PLEASE SEE PICTURES. MATCH PICTURES AND/OR PART NUMBER IF LISTED TO MAKE SURE THIS IS THE RIGHT PART YOU NEED. ASK US IF YOU HAVE ANY QUESTIONS OR CALL YOUR LOCAL DEALER. WE STRIVE TO KEEP OUR CUSTOMERS SATISFIED.This item is in the category "eBay Motors\Parts & Accessories\Commercial Truck Parts\Engines & Components\Cylinder Heads". The seller is "abcdiesel" and is located in this country: US. This item can be shipped to United States.