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WIRING HARNESS

The wiring harness is a critical component in a diesel engine, responsible for transmitting electrical signals and power to various engine components. It connects different parts of the engine, ensuring proper communication and functionality.

Customers should recognize the importance of a reliable wiring harness and choose Advanced Truck Parts for their wiring harness needs. We understand the significance of high-quality electrical connections for optimal engine performance and reliability. Our wide range of genuine wiring harnesses ensures compatibility and reliability for various diesel engine makes and models. With our commitment to quality and customer satisfaction, we provide expert guidance and support in selecting the right wiring harness and addressing any technical inquiries. Moreover, our competitive pricing offers cost-effective solutions without compromising on quality. Trust Advanced Truck Parts for genuine wiring harnesses, comprehensive inventory, expert support, competitive pricing, and exceptional customer service to ensure the electrical integrity and performance of your diesel engines.

  •

    29549574 Genuine Allison Internal Wiring Harness

    ALLISON
    $379.00 - $379.00
    $379.00
    $379.00 - $379.00
    $379.00
    Low stock

    Description: Internal Wiring Harness (No Core Charge)Condition: NewBrand: Allison Part Number: 29549574 Other OEM Part Numbers That Will Work: 2954...

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    $379.00 - $379.00
    $379.00
    $379.00 - $379.00
    $379.00

  • 5715187 Genuine Cummins Engine Control Module Wiring Harness

    CUMMINS
    $1,699.00 - $1,699.00
    $1,699.00
    $1,699.00 - $1,699.00
    $1,699.00
    Low stock

    Description: Engine Control Module Wiring Harness (No Core Charge)Condition: NewBrand: Cummins Part Number: 5715187 Other OEM Part Numbers That Wil...

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    $1,699.00 - $1,699.00
    $1,699.00
    $1,699.00 - $1,699.00
    $1,699.00

  • 4393925 Genuine Cummins Wiring Harness

    CUMMINS
    $349.00 - $349.00
    $349.00
    $349.00 - $349.00
    $349.00
    In stock

    Description: Wiring HarnessCondition: NewBrand: CumminsPart Number: 4393925 Other OEM Part Numbers That Will Work: 5417634, 4393925

    $349.00 - $349.00
    $349.00
    $349.00 - $349.00
    $349.00

  • A06-94006-007 Genuine Freightliner Dim Jamper Harness ICU4

    FREIGHTLINER
    $27.00 - $27.00
    $27.00
    $27.00 - $27.00
    $27.00
    In stock

    Description: Dim Jamper Harness ICU4 (No Core Charge)Condition: NewBrand: Freightliner Part Number: A06-94006-007Other OEM Part Numbers That Will W...

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    $27.00 - $27.00
    $27.00
    $27.00 - $27.00
    $27.00

  • A06-53469-000 Genuine Freightliner Brake Service Harness

    FREIGHTLINER
    $79.00 - $79.00
    $79.00
    $79.00 - $79.00
    $79.00
    In stock

    Description: Brake Service HarnessCondition: NewBrand: Freightliner Part Number: A06-53469-000Other OEM Part Numbers That Will Work: A06-53469-000,...

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    $79.00 - $79.00
    $79.00
    $79.00 - $79.00
    $79.00

  • A06-53469-002 Genuine Freightliner Brake Service Harness

    FREIGHTLINER
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
    Low stock

    Description: Brake Service Harness (No Core Charge)Condition: NewBrand: Freightliner Part Number: A06-53469-002Other OEM Part Numbers That Will Wor...

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    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

  • A06-91559-000 Genuine Freightliner Forward Radar Harness

    FREIGHTLINER
    $124.00 - $124.00
    $124.00
    $124.00 - $124.00
    $124.00
    Low stock

    Description: Forward Radar Harness (No Core Charge)Condition: NewBrand: Freightliner Part Number: A06-91559-000Other OEM Part Numbers That Will Wor...

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    $124.00 - $124.00
    $124.00
    $124.00 - $124.00
    $124.00

  • A050Y686 Genuine Cummins Paralleling Harness

    CUMMINS
    $1,299.00 - $1,299.00
    $1,299.00
    $1,299.00 - $1,299.00
    $1,299.00
    Low stock

    Description: Paralleling Harness (No Core Charge)Condition: NewBrand: Cummins Part Number: A050Y686 Other OEM Part Numbers That Will Work: A050Y686

    $1,299.00 - $1,299.00
    $1,299.00
    $1,299.00 - $1,299.00
    $1,299.00

  • 524-5528 Genuine Caterpillar Wiring Harness

    CATERPILLAR
    $1,111.00 - $1,111.00
    $1,111.00
    $1,111.00 - $1,111.00
    $1,111.00
    Low stock

    Description: Wiring Harness (No Core Charge)Condition: NewBrand: Caterpillar Part Number: 524-5528Other OEM Part Numbers That Will Work: 524-5528, ...

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    $1,111.00 - $1,111.00
    $1,111.00
    $1,111.00 - $1,111.00
    $1,111.00
  • JL3J-14A411-AB Genuine Ford Door Mirror Wiring Harness Connector Adapter - ADVANCED TRUCK PARTS
    JL3J-14A411-AB Genuine Ford Door Mirror Wiring Harness Connector Adapter - ADVANCED TRUCK PARTS

    JL3J-14A411-AB Genuine Ford Door Mirror Wiring Harness Connector Adapter

    FORD
    $49.00 - $49.00
    $49.00
    $49.00 - $49.00
    $49.00
    Low stock

    Description: Door Mirror Wiring Harness Connector Adapter For F-150 2018-2020Condition: NewBrand: Ford Part Number: JL3J-14A411-ABOther OEM Part Nu...

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    $49.00 - $49.00
    $49.00
    $49.00 - $49.00
    $49.00
  • D92-6038-0133331 Genuine Paccar Engine Wiring Harness - ADVANCED TRUCK PARTS
    D92-6038-0133331 Genuine Paccar Engine Wiring Harness - ADVANCED TRUCK PARTS

    D92-6038-0133331 Genuine Paccar Engine Wiring Harness

    PACCAR
    $1,499.00 - $1,499.00
    $1,499.00
    $1,499.00 - $1,499.00
    $1,499.00
    Low stock

    Description: Engine Wiring Harness (No Core Charge)Condition: NewBrand: Paccar Part Number: D92-6038-0133331Other OEM Part Numbers That Will Work: ...

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    $1,499.00 - $1,499.00
    $1,499.00
    $1,499.00 - $1,499.00
    $1,499.00
  • P92-6194-010 Genuine Peterbilt Engine Wiring Harness - ADVANCED TRUCK PARTS
    P92-6194-010 Genuine Peterbilt Engine Wiring Harness - ADVANCED TRUCK PARTS

    P92-6194-010 Genuine Peterbilt Engine Wiring Harness

    PETERBILT
    $749.00 - $749.00
    $749.00
    $749.00 - $749.00
    $749.00
    Low stock

    Description: Engine Wiring Harness (No Core Charge)Condition: NewBrand: Peterbilt Part Number: P92-6194-010Other OEM Part Numbers That Will Work: P...

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    $749.00 - $749.00
    $749.00
    $749.00 - $749.00
    $749.00
  • 0510 4876 AA Genuine Cummins® Engine Control Module Wiring Harness - ADVANCED TRUCK PARTS
    0510 4876 AA Genuine Cummins® Engine Control Module Wiring Harness - ADVANCED TRUCK PARTS

    0510 4876 AA Genuine Cummins® Engine Control Module Wiring Harness

    CUMMINS
    $775.00 - $775.00
    $775.00
    $775.00 - $775.00
    $775.00
    Low stock

    Description: Engine Control Module Wiring Harness ETR CNT MDL WRG (No Core Charge)Condition: NewBrand: Cummins Part Number: 0510 4876 AAOther OEM P...

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    $775.00 - $775.00
    $775.00
    $775.00 - $775.00
    $775.00
  • 5104876 Genuine Cummins® Engine Control Module Wiring Harness - ADVANCED TRUCK PARTS
    5104876 Genuine Cummins® Engine Control Module Wiring Harness - ADVANCED TRUCK PARTS

    5104876 Genuine Cummins® Engine Control Module Wiring Harness

    CUMMINS
    $775.00 - $775.00
    $775.00
    $775.00 - $775.00
    $775.00
    Low stock

    Description: Engine Control Module Wiring Harness ETR CNT MDL WRG (No Core Charge)Condition: NewBrand: Cummins Part Number: 5104876Other OEM Part N...

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    $775.00 - $775.00
    $775.00
    $775.00 - $775.00
    $775.00
  • 5104876AA Genuine Cummins® Engine Control Module Wiring Harness - ADVANCED TRUCK PARTS
    5104876AA Genuine Cummins® Engine Control Module Wiring Harness - ADVANCED TRUCK PARTS

    5104876AA Genuine Cummins® Engine Control Module Wiring Harness

    CUMMINS
    $775.00 - $775.00
    $775.00
    $775.00 - $775.00
    $775.00
    Low stock

    Description: Engine Control Module Wiring Harness ETR CNT MDL WRG (No Core Charge)Condition: NewBrand: Cummins Part Number: 5104876AAOther OEM Part...

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    $775.00 - $775.00
    $775.00
    $775.00 - $775.00
    $775.00
  • 05104876AA Genuine Cummins® Engine Control Module Wiring Harness - ADVANCED TRUCK PARTS
    05104876AA Genuine Cummins® Engine Control Module Wiring Harness - ADVANCED TRUCK PARTS

    05104876AA Genuine Cummins® Engine Control Module Wiring Harness

    CUMMINS
    $775.00 - $775.00
    $775.00
    $775.00 - $775.00
    $775.00
    Low stock

    Description: Engine Control Module Wiring Harness ETR CNT MDL WRG (No Core Charge)Condition: NewBrand: Cummins Part Number: 05104876AAOther OEM Par...

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    $775.00 - $775.00
    $775.00
    $775.00 - $775.00
    $775.00
  • 3937183 Genuine Cummins Wiring Harness - ADVANCED TRUCK PARTS
    3937183 Genuine Cummins Wiring Harness - ADVANCED TRUCK PARTS

    3937183 Genuine Cummins Wiring Harness

    CUMMINS
    $749.00 - $749.00
    $749.00
    $749.00 - $749.00
    $749.00
    Low stock

    Description: Wiring Harness Condition: NewBrand: Cummins Part Number: 3937183Other OEM Part Numbers That Will Work: 3937183, 3937164, 3958223 

    $749.00 - $749.00
    $749.00
    $749.00 - $749.00
    $749.00
  • 5114433AA Genuine Cummins® Electronic Control Module Wiring Harness - ADVANCED TRUCK PARTS
    5114433AA Genuine Cummins® Electronic Control Module Wiring Harness - ADVANCED TRUCK PARTS

    5114433AA Genuine Cummins® Electronic Control Module Wiring Harness

    CUMMINS
    $949.00 - $949.00
    $949.00
    $949.00 - $949.00
    $949.00
    Low stock

    Description: Electronic Control Module Wiring Harness For EPA04 Automotive 5.9 liter ISB/QSB EnginesCondition: NewBrand: CumminsPart Number: 511443...

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    $949.00 - $949.00
    $949.00
    $949.00 - $949.00
    $949.00
  • 05114433AA Genuine Cummins® Electronic Control Module Wiring Harness - ADVANCED TRUCK PARTS
    05114433AA Genuine Cummins® Electronic Control Module Wiring Harness - ADVANCED TRUCK PARTS

    05114433AA Genuine Cummins® Electronic Control Module Wiring Harness

    CUMMINS
    $949.00 - $949.00
    $949.00
    $949.00 - $949.00
    $949.00
    Low stock

    Description: Electronic Control Module Wiring Harness For EPA04 Automotive 5.9 liter ISB/QSB EnginesCondition: NewBrand: CumminsPart Number: 051144...

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    $949.00 - $949.00
    $949.00
    $949.00 - $949.00
    $949.00
  • 3965226 Genuine Cummins® Electronic Control Module Wiring Harness - ADVANCED TRUCK PARTS
    3965226 Genuine Cummins® Electronic Control Module Wiring Harness - ADVANCED TRUCK PARTS

    3965226 Genuine Cummins® Electronic Control Module Wiring Harness

    CUMMINS
    $949.00 - $949.00
    $949.00
    $949.00 - $949.00
    $949.00
    Low stock

    Description: Electronic Control Module Wiring Harness For EPA04 Automotive 5.9 liter ISB/QSB EnginesCondition: NewBrand: CumminsPart Number: 396522...

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    $949.00 - $949.00
    $949.00
    $949.00 - $949.00
    $949.00
  • 386-6851 Genuine Cummins® Wiring Harness - ADVANCED TRUCK PARTS
    386-6851 Genuine Cummins® Wiring Harness - ADVANCED TRUCK PARTS

    386-6851 Genuine Cummins® Wiring Harness

    CUMMINS
    $2,549.00
    $2,549.00 - $2,549.00
    $2,549.00
    $1,299.00
    $1,299.00 - $1,299.00
    $1,299.00
    Low stock

    Description: Wiring Harness for G50, K50, K50-DPM, QSK50 CM2150 K107, QSK50 CM2150 MCRS, QSK50 CM2350 K108, QSK50 CM850 MCRS, QSK50 DF CM850/CM2150...

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    $2,549.00
    $2,549.00 - $2,549.00
    $2,549.00
    $1,299.00
    $1,299.00 - $1,299.00
    $1,299.00
  • 3071626 Genuine Cummins Wiring Harness - ADVANCED TRUCK PARTS
    3071626 Genuine Cummins Wiring Harness - ADVANCED TRUCK PARTS

    3071626 Genuine Cummins Wiring Harness

    CUMMINS
    $35.00 - $35.00
    $35.00
    $35.00 - $35.00
    $35.00
    In stock

    Description: Wiring HarnessCondition: NewBrand: CumminsPart Number: 3071626Other OEM Part Numbers That Will Work: 3071626, 3803682

    $35.00 - $35.00
    $35.00
    $35.00 - $35.00
    $35.00
  • 3630621 Genuine Cat Sensor Harness - ADVANCED TRUCK PARTS
    3630621 Genuine Cat Sensor Harness - ADVANCED TRUCK PARTS

    3630621 Genuine Cat Sensor Harness

    CAT
    $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00
    Low stock

    Description: Sensor HarnessCondition: NewBrand: Cat Part Number: 3630621Other OEM Part Numbers That Will Work: 3630621, 363-0621

    $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00
  • 3630617 Genuine Cat Harness Assembly - ADVANCED TRUCK PARTS
    3630617 Genuine Cat Harness Assembly - ADVANCED TRUCK PARTS

    3630617 Genuine Cat Harness Assembly

    CAT
    $599.00 - $599.00
    $599.00
    $599.00 - $599.00
    $599.00
    Low stock

    Description: Harness AssemblyCondition: NewBrand: CatPart Number: 3630617Other OEM Part Numbers That Will Work: 363-0617, 3630617

    $599.00 - $599.00
    $599.00
    $599.00 - $599.00
    $599.00

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