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Specifications

The PAI Industries 621212 O-Ring is engineered to provide superior sealing performance in high-pressure and high-temperature applications. Designed to meet OEM standards, it ensures leak-free operation and dependable performance for a wide range of heavy-duty truck engines. The durable construction resists wear, fuel, oil, and coolant exposure, making it an essential component for maintaining system integrity. Trusted by fleets and independent operators alike, this O-ring reduces the risk of premature failures and extends service intervals. Available from Wofford Truck Parts, it offers a cost-effective replacement without compromising on quality or performance.
Weight
0.02

Compatibility

Kenworth T660 / T680 / T800 / W900 – 2008–2017

Peterbilt 365 / 367 / 386 / 388 / 389 / 579 – 2008–2017

Freightliner Cascadia / Columbia / Coronado – 2008–2017

International ProStar / 9200 / 9400 / 9900 – 2008–2016

Volvo VNL / VNM / VNX – 2008–2017

Mack Pinnacle / Vision – 2008–2016


Alternative Part Numbers

  • Cummins 3028295
  • Cummins 3078315
  • Cummins 3899760
  • Cummins 3906698
  • Cummins 3922791
  • Cummins 3940843
  • Cummins 3963990
  • Cummins 3978031
  • Cummins 4022536
  • Cummins 4955413
  • Cummins 621212
  • PAI 621212

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