
CROSS REFERENCE: 4929688 5270678
APPLICATION: Cummins 4B 3.9/6B 5.9/6C 8.3
DETAILS: Smooth Pulley
BRAND: PAI 180879
Cummins 5270678 Belt Tensioner PAI 180879 featuring heavy duty truck and truck components. Provides stable belt alignment and consistent accessory drive performance.
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.
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