Engine Wiring Harnesses

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Epa/Harn - Clc Cummins 2017 D92-1170-200100 - Paccar
positive OEM
Part# D92-1170-200100
Part# D92-1170-200100
In Stock
shipping-move
$1,100.04
D92-1170-200100 D92-1170-200100
Harness L92-6047-8140 - Paccar
positive OEM
Part# L92-6047-8140
Part# L92-6047-8140
In Stock
shipping-move
$812.10
L92-6047-8140 L92-6047-8140
Rear
Harness Assembly 240-9997 - CAT
positive OEM
CAT
Part# 240-9997
Part# 240-9997
In Stock
shipping-move
Special Price $317.79 Regular Price $346.09
240-9997 240-9997
Front
Front Unit Injector Wiring Harness 240-9996 - CAT
positive OEM
CAT
Part# 240-9996
Part# 240-9996
In Stock
shipping-move
Special Price $314.13 Regular Price $342.01
240-9996 240-9996
Harness-Engine 23-16588-22111 - Peterbilt
positive OEM
Part# 23-16588-22111
Part# 23-16588-22111
In Stock
shipping-move
Special Price $1,379.19 Regular Price $1,421.81
23-16588-22111 23-16588-22111
Harness-Ecu Power 16-10399-1001500 - Peterbilt
Part# 16-10399-1001500
Part# 16-10399-1001500
In Stock
shipping-move
$447.71
16-10399-1001500 16-10399-1001500
Engine Harness for ISX15 2013 BCab P92-5514-32223 - Paccar
positive OEM
Part# P92-5514-32223
Part# P92-5514-32223
In Stock
shipping-move
Special Price $1,916.99 Regular Price $2,114.86
P92-5514-32223 P92-5514-32223
EPA Engine J3 C Wiring Harness 2107365PE - Paccar Engine
positive OEM
Part# 2107365PE
Part# 2107365PE
In Stock
shipping-move
$2,907.53
2107365PE 2107365PE
Harness - ECM 5612187 - Cummins
positive OEM
Part# 5612187
Part# 5612187
In Stock
shipping-move
$1,089.63
5612187 5612187
Engine Wiring Harness Boot 250-3485 - CAT
positive OEM
CAT
Part# 250-3485
Part# 250-3485
shipping-move Ships in 1-3 days
$12.01
250-3485 250-3485
0 Awg Engine Wiring Cable 601-4202 - CAT
positive OEM
CAT
Part# 601-4202
Part# 601-4202
shipping-move Ships in 1-3 days
$86.93
601-4202 601-4202
Epa/Harn-My2021 Eng X15,1.9M D92-1247-10100 - Paccar
positive OEM
Part# D92-1247-10100
Part# D92-1247-10100
shipping-move Ships in 1-3 days
$1,891.86
D92-1247-10100 D92-1247-10100
Epa/Harness-Eng X11.9 2010 Bc P92-3984-013 - Paccar
positive OEM
Part# P92-3984-013
Part# P92-3984-013
shipping-move Ships in 1-3 days
$1,265.49
P92-3984-013 P92-3984-013
Epa/Harness-Ht F/Oat Sensor 63 P92-4022-12123180 - Paccar
positive OEM
Part# P92-4022-12123180
Part# P92-4022-12123180
shipping-move Ships in 1-3 days
$206.56
P92-4022-12123180 P92-4022-12123180
Epa/Harness-Engine Isx15 2013 Bcab P92-5514-32322 - Paccar
positive OEM
Part# P92-5514-32322
Part# P92-5514-32322
shipping-move Ships in 1-3 days
$1,191.44
P92-5514-32322 P92-5514-32322
Epa/Harness-Engine Isx15 2013 Bcab P92-5514-32324 - Paccar
positive OEM
Part# P92-5514-32324
Part# P92-5514-32324
shipping-move Ships in 1-3 days
$1,054.59
P92-5514-32324 P92-5514-32324
Epa/Harness-Ad Heat & Pressure Sensor D92-1090-1000 - Paccar
positive OEM
Part# D92-1090-1000
Part# D92-1090-1000
shipping-move Ships in 1-3 days
$276.41
D92-1090-1000 D92-1090-1000
Epa/Harn - Clc Cummins 2017 D92-1170-100101 - Paccar
positive OEM
Part# D92-1170-100101
Part# D92-1170-100101
shipping-move Ships in 1-3 days
$1,010.59
D92-1170-100101 D92-1170-100101
Epa/Harn-Epa16 Mx13 Eng,1.9M D92-1009-8111212 - Paccar
positive OEM
Part# D92-1009-8111212
Part# D92-1009-8111212
shipping-move Ships in 1-3 days
$3,257.35
D92-1009-8111212 D92-1009-8111212
Epa/Harness-Engine D92-1076-82112 - Paccar
positive OEM
Part# D92-1076-82112
Part# D92-1076-82112
shipping-move Ships in 1-3 days
$3,120.07
D92-1076-82112 D92-1076-82112
Epa/Harness- Charge And Start D92-1318-17121 - Paccar
positive OEM
Part# D92-1318-17121
Part# D92-1318-17121
shipping-move Ships in 1-3 days
$634.26
D92-1318-17121 D92-1318-17121
Harness-Engine Cummins Isx B Cab P92-1857-1 - Paccar
positive OEM
Part# P92-1857-1
Part# P92-1857-1
shipping-move Ships in 1-3 days
$1,894.69
P92-1857-1 P92-1857-1
Epa/Harness - Aft, Cum 2.1M 2 M92-6113-0062407 - Paccar
positive OEM
Part# M92-6113-0062407
Part# M92-6113-0062407
shipping-move Ships in 1-3 days
$793.93
M92-6113-0062407 M92-6113-0062407
Epa/Harness-Aft, 2021A Cummin M92-6117-103300 - Paccar
positive OEM
Part# M92-6117-103300
Part# M92-6117-103300
shipping-move Ships in 1-3 days
$2,080.81
M92-6117-103300 M92-6117-103300
Epa/Harness-Coolant Level P92-4292-1000 - Paccar
positive OEM
Part# P92-4292-1000
Part# P92-4292-1000
shipping-move Ships in 1-3 days
$119.31
P92-4292-1000 P92-4292-1000
Harness-Clc Cummins 2013 W/ Batt Disc P92-5768-11111 - Paccar
positive OEM
Part# P92-5768-11111
Part# P92-5768-11111
shipping-move Ships in 1-3 days
$1,013.66
P92-5768-11111 P92-5768-11111
Harness 132450 - Paccar
positive OEM
Part# 132450
Part# 132450
shipping-move Ships in 1-3 days
$147.14
132450 132450
Epa/Harness, Wiring 2404500PE - Paccar Engine
positive OEM
Part# 2404500PE
Part# 2404500PE
shipping-move Ships in 1-3 days
$234.27
2404500PE 2404500PE
Epa/Harness A92-612917101G1300 - Paccar
positive OEM
Part# A92-612917101G1300
Part# A92-612917101G1300
shipping-move Ships in 1-3 days
$3,949.64
A92-612917101G1300 A92-612917101G1300
Epa/Harness Charge Start D92-1318-11511 - Paccar
positive OEM
Part# D92-1318-11511
Part# D92-1318-11511
shipping-move Ships in 1-3 days
$276.09
D92-1318-11511 D92-1318-11511
Epa/Harness-Charge And Start, D92-6270-021250 - Paccar
positive OEM
Part# D92-6270-021250
Part# D92-6270-021250
shipping-move Ships in 1-3 days
$1,214.01
D92-6270-021250 D92-6270-021250
Epa/Harn-Engine Px-9 2013 T3 P92-5554-22222 - Paccar
positive OEM
Part# P92-5554-22222
Part# P92-5554-22222
shipping-move Ships in 1-3 days
$1,117.03
P92-5554-22222 P92-5554-22222
Epa/Harness-Engine Px8 2010 Bc P92-5613-007 - Paccar
positive OEM
Part# P92-5613-007
Part# P92-5613-007
shipping-move Ships in 1-3 days
$1,283.80
P92-5613-007 P92-5613-007
Epa/Harness-Engine Px8 2010 T3 P92-5614-005 - Paccar
positive OEM
Part# P92-5614-005
Part# P92-5614-005
shipping-move Ships in 1-3 days
$1,051.17
P92-5614-005 P92-5614-005
Epa/Harness - Aft, Cum 2.1M 2 M92-6113-0011807 - Paccar
positive OEM
Part# M92-6113-0011807
Part# M92-6113-0011807
shipping-move Ships in 1-3 days
$1,419.10
M92-6113-0011807 M92-6113-0011807
Epa/Harness-Aft, 2021A Cummin M92-6117-100800 - Paccar
positive OEM
Part# M92-6117-100800
Part# M92-6117-100800
shipping-move Ships in 1-3 days
$1,876.24
M92-6117-100800 M92-6117-100800

Engine Wiring Harnesses - The Heartbeat of Your Truck

Navigating the maze of wires under the hood can be daunting. But among them, engine wiring harnesses stand out as crucial components. They ensure that power and data flow correctly, keeping the engine humming smoothly.

What's the Big Deal?

Engine wiring harnesses are like the nervous system of a truck. They transmit electrical signals from the engine control unit (ECU) to various engine components. This ensures:

  • Efficient Fuel Combustion: Proper signals lead to timely fuel injection.
  • Smooth Gear Shifts: Transitions between gears become seamless.
  • Optimal Performance: With accurate data transmission, engines run at peak efficiency.

Factors to Consider

When looking for an engine wiring harness, certain factors shouldn't be overlooked:

  • Quality: Harnesses endure a lot, from engine heat to vibrations. Quality materials ensure longevity.
  • Fit: Trucks vary, and so do their wiring needs. Always ensure the harness is suitable for the specific truck model.
  • Protection: A good harness comes with protective sheathing, preventing damage from engine heat or any potential abrasion.

Common Issues to Watch Out For

Engine wiring harnesses can experience wear and tear. Some signs of a faltering harness include:

  • Unexpected engine stalls
  • Reduced fuel efficiency
  • Misfiring or irregular engine behavior

If any of these issues are observed, it might be time for a thorough inspection or a replacement.

Find the Best at Big Rig Shop

For those serious about the health and performance of their truck, the Big Rig shop offers a wide assortment of engine wiring harnesses. These harnesses are designed to meet the demanding needs of modern trucks, ensuring they continue to perform at their best.

In conclusion, while wires and cables might seem like mere details, they play a massive role in the grand scheme of things. A truck's performance, efficiency, and overall health greatly depend on the integrity of its engine wiring harness. And when it's time to invest in a new one, there’s no better place than the Big Rig shop to find the perfect match.