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Engine/Drivetrain

Here you will find all parts related to the engine and powertrain. This includes engines, engine components, transmissions, transmission components, rebuild kits and more.
  • Pressure Sensor

    PAI Truck Parts

    Pressure Sensor

    Pressure Sensor  Precise construction ensuring proper fit, quality electronic design ensuring sensor longevity. Direct replacement for OE sensor part number 23522322 Detroit Diesel Series 60 Engine Application

    $68.57
  • Injector Oring Kit N14

    PAI Truck Parts

    Injector Oring Kit N14

    Injector O-Ring Kit | Cummins N14 Series Engine application Consists of Part Numbers: 121197 121198 121199 Replaces OEM Part Numbers: 3070136 3070137 3070138  

    $20.37
  • Injector Repair Kit

    PAI Truck Parts

    Injector Repair Kit

    Injector Repair Kit  Injector Tube O-RingDetroit Diesel Series 60 application   Durable viton construction Direct replacement for OE part 5104701 Multiple Engine Applications

    $3.63
  • Idler- CUM3066330 Idler- CUM3066330 Idler- CUM3066330

    PAI Truck Parts

    Idler- CUM3066330

    CUM3066330 IDLER Engine Coolant Water Pump Idler Pulley (180903) by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...

    $79.47
  • CAT4N0733 Oil Pump (3406)

    PAI Truck Parts

    CAT4N0733 Oil Pump (3406)

    Oil PumpCaterpillar 3406 Application High quality construction to ensure a perfect seal between oil pump, gasket, and engine block Direct replacement for OE part 4N0733 Caterpillar 3406 Application

    $590.62
  • Water Pump Assembly

    PAI Truck Parts

    Water Pump Assembly

    Water Pump AssemblyCaterpillar C15 Acert Application   High quality steel construction to ensure a perfect seal between water pump, gasket, and engine Direct replacement for OE water pump part number 2243238 Caterpillar C15 Acert...

    $568.25
  • Turbo Nut

    PAI Truck Parts

    Turbo Nut

    TURBO NUT Replaces Cummins Part Numbers: 219138 3010914 3056158  

    $1.60
  • Temperature Sensor (PAI)

    PAI Truck Parts

    Temperature Sensor (PAI)

    Temperature Senor -Manufactured by PAI -Cross Reference # 1675751C1 -Part # 450601

    $19.54
  • Low Air Switch 1/4" NPT

    PAI Truck Parts

    Low Air Switch 1/4" NPT

    Low Pressure Switch Normally Closed 0 psig Opens at 75 psigMack Universal and CH Model1/4-18 National PipeThread with CoatingMack and Volvo Miscellaneous Applications   Precise construction ensuring proper fit, quality electronic design ensuring...

    $11.45
  • PAI ISX Oil Pan Gasket

    PAI Truck Parts

    PAI ISX Oil Pan Gasket

    Oil Pan GasketCummins ISX Series application Replaces Part Numbers: 3679943 4026684

    $115.68