
CROSS REFERENCE: 3973819
APPLICATION: Freightliner/Kenworth/Cummins
BRAND: PAI 180881
Freightliner Kenworth 3973819 Belt Tensioner PAI 180881 intended for truck components and heavy duty engine. Provides stable belt control and supports consistent 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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