Wiring Harnesses & Cables

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New Truck Take Off - Cole Hersee Emergency Jumpstart Terminals, Bracket, and Box Assembly Left Side KW W990 3P34-000-WAP-3P34-004-AAD - Cole Hersee
positive OEM
Part# 3P34-000-WAP-3P34-004-AAD
Part# 3P34-000-WAP-3P34-004-AAD
shipping
Special Price $500.00 Regular Price $1,503.29
In Stock
Wiring Harness - Oat, With Pigtail R74-6043 - Paccar
positive OEM
Part# R74-6043
Part# R74-6043
shipping
Special Price $85.90 Regular Price $141.67
In Stock
Harness - Cable Jumpstart MS11531 - Dynacraft
positive OEM
Part# MS11531
Part# MS11531
shipping
$78.57
In Stock
Camera Harness PP207020 - PanaPacific
Part# PP207020
Part# PP207020
shipping
$74.07
In Stock
Y-Cable Adapter DLA Green 42-02848 - Paccar
positive OEM
Part# 42-02848
Part# 42-02848
shipping
$245.71
In Stock
EPA/Harness - Transducer Extension P92-2329-0650 - Paccar
positive OEM
Part# P92-2329-0650
Part# P92-2329-0650
shipping
$115.38
In Stock
ABS Dash Harness P92-2549-100 - Kenworth
positive OEM
Part# P92-2549-100
Part# P92-2549-100
shipping
Special Price $493.22 Regular Price $648.57
In Stock
Harness - Tail Lamp P92-5522-0350 - Kenworth
positive OEM
Part# P92-5522-0350
Part# P92-5522-0350
shipping
Special Price $290.83 Regular Price $300.00
In Stock
Wire - Jumper Hood P92-2883-004 - Kenworth
positive OEM
Part# P92-2883-004
Part# P92-2883-004
shipping
Special Price $304.24 Regular Price $325.71
In Stock
Wire - Jumper Coolant Sensor 16-06341-1500 - Peterbilt
positive OEM
Part# 16-06341-1500
Part# 16-06341-1500
shipping
Special Price $153.38 Regular Price $163.93
In Stock
Wire - Jumper, Spare Connection 16-09171 - Paccar
positive OEM
Part# 16-09171
Part# 16-09171
shipping
Special Price $23.73 Regular Price $26.00
In Stock
Jumper - Battery Cable, Positive, 2 Battery, 1 Stud 06-75871-001 - Freightliner
positive OEM
Part# 06-75871-001
Part# 06-75871-001
shipping
$61.88
In Stock
Jumper - Battery Cable, Negative, 2 Battery, 2 Stud 06-75872-001 - Freightliner
positive OEM
Part# 06-75872-001
Part# 06-75872-001
shipping
$63.80
In Stock
Harness - Power Feed P92-2683-100000 - Dynacraft
positive OEM
Part# P92-2683-100000
Part# P92-2683-100000
shipping
Special Price $248.77 Regular Price $277.14
In Stock
Harness - Trailer W/17 Way Connector & 7 Way Socket 16-08222-06700 - Peterbilt
Part# 16-08222-06700
Part# 16-08222-06700
shipping
$358.56
In Stock
Chassis Harness K068-6056-2200 - Kenworth
positive OEM
Part# K068-6056-2200
Part# K068-6056-2200
shipping
Special Price $332.59 Regular Price $342.86
In Stock
Battery Cable Assembly - 2/0 Negative FF 200mm BC12101 - Dynacraft
positive OEM
Part# BC12101
Part# BC12101
shipping
Special Price $50.77 Regular Price $59.52
In Stock
Battery Cable Assembly - Positive BC11211 - Dynacraft
positive OEM
Part# BC11211
Part# BC11211
shipping
Special Price $62.41 Regular Price $69.84
In Stock
Harness - Cab/Electronic Engine 16-08788 - Peterbilt
positive OEM
Part# 16-08788
Part# 16-08788
shipping
$583.99
In Stock
Cover - Firewall Harness 16-07571 - Peterbilt
positive OEM
Part# 16-07571
Part# 16-07571
shipping
Special Price $27.77 Regular Price $32.54
In Stock
Harness - Speed Sensor Adapter P92-6971 - Paccar
positive OEM
Part# P92-6971
Part# P92-6971
shipping
$86.54
In Stock
Hood Harness - T680 L92-1026-10000 - Kenworth
positive OEM
Part# L92-1026-10000
Part# L92-1026-10000
shipping
Special Price $542.68 Regular Price $560.00
In Stock
Harness-Chassis ABS P92-2529-150000000 - Kenworth
positive OEM
Part# P92-2529-150000000
Part# P92-2529-150000000
shipping
Special Price $1,033.37 Regular Price $1,062.86
In Stock
Jumper Wire, 18 Gauge, (600mm) P92-1571-0600 - Paccar
positive OEM
Part# P92-1571-0600
Part# P92-1571-0600
shipping
$88.85
In Stock
Jumper Wire - Radiator to Female Connector -Ground P92-6198-0216 - Paccar
positive OEM
Part# P92-6198-0216
Part# P92-6198-0216
shipping
Special Price $82.11 Regular Price $92.31
In Stock
3-Pin Right Angle STT Plug 10 In. Leads M50900 - Maxxima
positive OEM
Part# M50900
Part# M50900
shipping
$1.80
In Stock
Positive Cable BC1044 - Dynacraft
positive OEM
Part# BC1044
Part# BC1044
shipping
Special Price $43.15 Regular Price $50.00
In Stock
Negative Battery Cable BC1052 - Dynacraft
positive OEM
Part# BC1052
Part# BC1052
shipping
Special Price $43.15 Regular Price $50.00
In Stock
Harness - Chassis Front A92-1129-0030700 - Paccar
positive OEM
Part# A92-1129-0030700
Part# A92-1129-0030700
shipping Ships up to 72h
$2,842.86
Available
Harness - Eng 2010 PX-8 P92-8417-1101 - Peterbilt
positive OEM
Part# P92-8417-1101
Part# P92-8417-1101
shipping Ships up to 72h
$2,867.33
Available
Harness - Hood 2.1M MLU L92-1049-10000 - Paccar
positive OEM
Part# L92-1049-10000
Part# L92-1049-10000
shipping Ships up to 72h
$685.71
Available
Harness - Trailer P92-3983-217 - Kenworth
positive OEM
Part# P92-3983-217
Part# P92-3983-217
shipping Ships up to 72h
$312.86
Available
Cable, Electrical - Battery To Starter, Molded, Red 84-9583 - Grote
positive OEM
Part# 84-9583
Part# 84-9583
shipping Ships up to 72h
$41.18
Available
Molded Battery Harness 84-9582 - Grote
positive OEM
Part# 84-9582
Part# 84-9582
shipping Ships up to 72h
$41.18
Available
Trailer Socket, 7 Pole, Rv Style 82-1058 - Grote
positive OEM
Part# 82-1058
Part# 82-1058
shipping Ships up to 72h
$11.91
Available
Bracket - Battery Cable 06-68591-004 - Freightliner
positive OEM
Part# 06-68591-004
Part# 06-68591-004
shipping Ships up to 72h
$11.74
Available

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.