Mack 57GC2118A Upper Gasket Set PAI 3889. Heavy duty truck parts and diesel truck parts. Ensures leak prevention and stabilizes pressure for reliable system function.
All components are proudly manufactured in the U.S.A. by PAI Industries Inc., an ISO9001-certified company with over 50 years of experience in the heavy-duty truck parts industry. This part is built brand new with premium aftermarket quality and includes a 2-year unlimited mileage warranty. Trusted American manufacturing for reliable diesel performance.
