
CROSS REFERENCE: 4943979 3954658 3971210 3971211 3971212
APPLICATION: Cummins ISB/QSB
BRAND: PAI 171637
Cummins 4943979 Connecting Rod PAI 171637 supported by heavy duty engine parts and USA truck parts. Ensures reliable power delivery and long-lasting service.
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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