Crankshaft Damper

The PAI Industries 202007 Crankshaft Damper (vibration damper) is engineered for Cummins ISX engines to reduce torsional crank vibrations and ensure long-term durability. Cross-referenced to Cummins 3680504, 4026799, and 4101884, this OEM-quality damper delivers precise harmonic balance. Proudly made in the USA under ISO-certified standards and backed by a 2-year unlimited-mileage warranty, it’s sold by Wofford Truck Parts for reliable engine performance.

Pai Industries Part No: 202007

$607.03

Specifications

The PAI 202007 Crankshaft Damper is a robust harmonic balancer specifically designed for Cummins ISX engine applications. Built to counteract crankshaft torsional vibrations, it helps prevent resonance, reduce stress on engine internals, and improve component longevity. Ideally matched to OEM specifications, it cross-references with Cummins part numbers 3680504, 4026799, and 4101884. Manufactured in the U.S. by ISO 9001:2015-certified PAI Industries with a 2-year unlimited-mileage warranty, this vibration damper ensures reliable on-highway performance. Sold by Wofford Truck Parts.

Weight

41.98

Compatibility

Freightliner FLD Series / Classic / Cascadia — early 2000s onward

Kenworth (e.g., W900, T800) — early 2000s onward

Peterbilt (e.g., 379, 579) — early 2000s onward

International ProStar / LoneStar — ProStar: ~2006–2016; LoneStar: ~2009–2024

Volvo VNL, Mack Pinnacle, and other highway Class 8 rigs with ISX — early 2000s onward

Alternative Part Numbers

Cummins 3680504
Cummins 4026799
Cummins 4101884
PAI 202007

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Crankshaft Damper - 202007 $607.03