Genuine OEM Wiring Harnesses & Electrical Connectors
Eliminate diagnostic headaches and ensure reliable electrical communication with our selection of genuine OEM wiring harnesses. We carry authentic overstock harnesses for Mack, Volvo, PACCAR, and Cummins systems, designed to match your vehicle’s factory specifications for a true plug-and-play installation.
Our inventory features specialized looms for every part of the vehicle, including engine wiring harnesses, instrument gauge harnesses, and chassis lighting looms. We also stock essential repair components like pigtail connectors, terminal blocks, and trailer light adapters. By choosing factory-spec OEM harnesses, you avoid the voltage drops and circuit failures common with aftermarket repairs, ensuring your sensors, lights, and modules communicate perfectly.
Filters
33.46in 12V/24V Pure Copper Cigarette Lighter Socket Extension Cord - 20A Fused
Better-Viz 3-Pin Trailer Light Adapter - PL-3 to Weather-Tite Plug - No-Cut Pigtail
377058C91 International Navistar Headlight Wiring Harness - Genuine OEM New Old Stock (NOS
Cummins 4918802 ECM Calibration Bench Test Harness OEM New Surplus
International Navistar 1674353C91 Electrical Wiring Harness - Genuine OEM New Overstock
1667918C95 International Navistar / Case New Holland Wiring Harness
Navistar International 3585105C91 Genuine Tilt Light Switch Harness
2518062C1 Genuine Navistar International Antifreeze Coolant Level Sensor Switch
2007300C1 Genuine Navistar International Fog Light Switch
Genuine International Navistar 1611240C2 Heated Mirror Rocker Switch
Genuine CAT Caterpillar 7V-3608 Wiring Harness | OEM 980C Wheel Loader Part
Genuine Mack 2MR2149 Relay Switch | 12V 35/20 AMP 5-Pin | Fits Horn & Engine Brake
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