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Specifications

The PAI Industries 645052 Fuel Check Valve plays a critical role in maintaining proper fuel delivery and system integrity in heavy-duty diesel engines. By preventing fuel from flowing backward into the system, this valve helps maintain consistent pressure, supports reliable engine starts, and protects key fuel components from premature wear. Manufactured with high-quality materials for durability in demanding operating conditions, it meets stringent performance standards for commercial truck applications. When replacing a worn or malfunctioning valve, choosing PAI ensures dependable performance and long service life. Trust Wofford Truck Parts to supply quality replacement components for your fleet maintenance and repair needs.
Weight
0.28

Compatibility

Freightliner Cascadia 2008–2018
Freightliner Columbia 2000–2014
Freightliner Coronado 2001–2016
Kenworth T660 2007–2017
Kenworth T800 1999–2020
Kenworth W900 1999–2020
Peterbilt 367 2008–2020
Peterbilt 379 1999–2007
Peterbilt 389 2008–2020

Alternative Part Numbers

  • Cummins 2872544
  • Cummins 3064621
  • Cummins 3287647
  • Cummins 3925274
  • Cummins 3936316
  • Cummins 4932457

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