Caterpillar C18 Piston Ring Set PAI 305077 truck engine parts and USA truck parts. Maintains piston ring accuracy and supports consistent combustion reliability.
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.
