Wiring Harness & Cables

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For Reference Only - Some Applications May Vary.


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  1. Harness - Jumper, Miscellaneous A66-23214-000 - A66-23214-000 - Freightliner
    Price $46.51
    Ships within 72 hours
  2. Harness - Cable Jumpstart MS11531 - MS11531 - Dynacraft
    Price $55.89
    Ships Today
  3. Harness - MX13 2013 P92-5212-1112222 - P92-5212-1112222 - Paccar
    Price $2,250.07
    Ships Today
  4. Camera Harness PP207020 - PP207020 - PanaPacific
    Price $74.07
    Ships Today
  5. Y-Cable Adapter DLA Green 42-02848 - 42-02848 - Paccar
    Price $244.90
    Ships Today
  6. ABS Dash Harness P92-2549-100 - P92-2549-100 - Kenworth
    Price $628.16
    Ships Today
  7. Harness - Tail Lamp P92-5522-0350 - P92-5522-0350 - Kenworth
    Price $299.01
    Ships Today
  8. Harness - Hood T880 L92-1027-10000 - L92-1027-10000 - Kenworth
    Price $613.73
    Ships Today
  9. Harness - Power Feed P92-2683-100000 - P92-2683-100000 - Dynacraft
    Price $344.67
    Ships Today
  10. Chassis Harness K068-6056-2200 - K068-6056-2200 - Kenworth
    Price $341.94
    Ships Today
  11. Harness Binary K301-370-2 - K301-370-2 - Paccar
    Price $40.80
    Ships Today
  12. Harness - Switch SPST P92-6421-1000 - P92-6421-1000 - Peterbilt
    Price $83.00
    Ships Today
  13. Harness Mirror OAT Sensor P92-5065-11121180 - P92-5065-11121180 - Peterbilt
    Price $321.00
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  14. Harness - Hood 2.1M Aero L92-6037-1440 - L92-6037-1440 - Peterbilt
    Peterbilt Harness - Hood 2.1M Aero L92-6037-1440
    Part# L92-6037-1440 OLD# P92-5110-1100
    Price $505.00
    Ships Today
  15. Harness - Hood 16-10008 - 16-10008 - Paccar
    Price $674.99
    Ships Today
  16. Harness - Speed Sensor Adapter P92-6971 - P92-6971 - Paccar
    Price $79.74
    Ships Today
  17. Hood Harness - T680 L92-1026-10000 - L92-1026-10000 - Kenworth
    Kenworth Hood Harness - T680 L92-1026-10000
    Part# L92-1026-10000 OLD# P92-4415-2100
    Price $557.94
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  18. Wire-Jumper Hood P92-2883-005 - P92-2883-005 - Kenworth
    Price $309.79
    Ships Today
  19. 3-Pin Right Angle STT Plug 10 In. Leads M50900 - M50900 - Maxxima
    Price $1.59
    Ships Today
  20. Positive Cable BC1044 - BC1044 - Dynacraft
    Dynacraft Positive Cable BC1044
    Part# BC1044 OLD# K396-1010-008
    Price $40.46
    Ships Today
  21. Negative Battery Cable BC1052 - BC1052 - Dynacraft
    Dynacraft Negative Battery Cable BC1052
    Part# BC1052 OLD# K396-1020-008
    Price $40.46
    Ships Today
  22. Jumper Wire P92-2192-0175 - P92-2192-0175 - Paccar
    Paccar Jumper Wire P92-2192-0175
    Part# P92-2192-0175 OLD# -
    Price $44.29
    Ships Today
  23. Harness - Allison XMSN 2.1 E92-1047-0140120 - E92-1047-0140120 - Allison
    Price $1,364.79
    Ships within 72 hours
  24. Harness - NGP Chassis P92-5921-410408020 - P92-5921-410408020 - Paccar
    Price $3,909.15
    Ships within 72 hours
  25. Wire - Extension K246-693-1000 - K246-693-1000 - Kenworth
    Price $95.11
    Ships within 72 hours
  26. Harness - CLC Cummins P92-4979-31111 - P92-4979-31111 - Kenworth
    Price $725.71
    Ships within 72 hours
  27. Harness - Rear Chassis A92-1016-3AB7008 - A92-1016-3AB7008 - Paccar
    Price $573.84
    Ships within 72 hours
  28. Harness - Hood PB 2.1M L92-6037-6390 - L92-6037-6390 - Peterbilt
    Price $553.00
    Ships within 72 hours
  29. Harness - Hood PB L92-6037-5420 - L92-6037-5420 - Peterbilt
    Price $657.67
    Ships within 72 hours
  30. Harness - Hood 16-07027 - 16-07027 - Peterbilt
    Price $721.67
    Ships within 72 hours
  31. Harness - Chassis 16-08540-2600 - 16-08540-2600 - Peterbilt
    Price $1,359.33
    Ships within 72 hours
  32. Harness - Extension, Tail Light K068-4865-8 - K068-4865-8 - Paccar
    Price $411.53
    Ships within 72 hours
  33. Harness - M/F Engine MX13 2010 T7 P92-5564-224 - P92-5564-224 - Kenworth
    Price $1,978.77
    Ships within 72 hours
  34. Harness - 2017 DEF Tank L/M M92-1037 - M92-1037 - Paccar
    Price $417.27
    Ships within 72 hours
1-36 of 485 Items
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Wiring Harness & Cables - Backbone of Your Truck's Electrical System

Trucks, in their essence, are sophisticated machines. Beneath their rugged exterior lies a network of components that need to communicate seamlessly. The wiring harness and cables play a crucial role in ensuring this communication is uninterrupted and accurate.

Role and Function

A wiring harness is essentially a bundle of wires and cables meticulously organized and routed throughout the truck. They transmit power and signals to different parts of the vehicle. Their purpose is twofold:

  • Streamlining: By grouping various wires and cables, the wiring harness reduces clutter, making maintenance and troubleshooting more manageable.
  • Protection: Enclosed in durable protective materials, these harnesses ensure wires remain safe from environmental factors and potential physical damage.

Why Quality Matters

Given the vital role the wiring harness and cables play, investing in quality is non-negotiable. A compromised wiring system can lead to:

  • Intermittent electrical failures
  • Reduced efficiency of electrical components
  • Potential safety hazards

Opting for top-notch wiring harness and cables ensures a longer lifespan and fewer hitches on the road.

Factors to Consider

When looking into these components, it's essential to consider:

  • Compatibility: Does the wiring harness fit your truck model?
  • Durability: Is it resistant to heat, cold, and moisture?
  • Installation: Is the design straightforward or will it require professional assistance?

Making informed choices about these considerations can save a lot of time and money in the long run.

Your Go-to Spot - Big Rig Shop

Aware of the undeniable importance of the wiring harness and cables, the Big Rig shop is stocked with a vast assortment to cater to all trucking needs. Whether seeking replacements or upgrades, this collection promises quality and reliability in every product.

In conclusion, while the wiring harness and cables might not be the most glamorous part of a truck, they certainly are among the most vital. Ensuring they are in top condition is paramount for the smooth functioning of every other component. It's all about making the right connections.