A damaged wiring harness is one of the trickiest repairs in the shop — connectors, splices, and gauge-specific wiring are nearly impossible to reproduce perfectly with a splice kit. That's why most technicians go straight to salvage auto parts instead of rebuilding a harness from scratch. Craft Auto Parts pulls complete wiring harnesses from donor vehicles so you get the exact factory routing, connectors, and pin-outs your car was built with.
We stock harnesses across the vehicle — engine bay, body, dash, and chassis — sourced the same way any reputable auto salvage parts supplier does, but with the inspection and grading process of a proper auto parts online USA store. Search results are matched to your specific year, make, and model, so you're not left guessing whether a harness pulled from a different trim will actually plug in.
Wiring Harness Types We Stock
Engine bay and main engine harnesses
Body and dash wiring harnesses
Chassis, transmission, and fuel system harnesses
Door, trunk, and lighting sub-harnesses
Sourced From Real Vehicles, Not Reproductions
Unlike universal wiring kits, every harness we sell comes from an actual used vehicle — the same source shoppers rely on when searching recycled auto parts or used auto parts USA for a hard-to-find repair. That means original connector shapes, wire colors, and lengths, which saves hours of labor versus splicing in a generic replacement auto part.
Continuity-tested before listing where possible
Matched to your VIN, year, make, and model
Backed by our quality guarantee and easy return policy
Frequently Asked Questions
Q: Will a used wiring harness plug in without modification?
A: When matched to your exact year, make, model, and trim, connectors and pin-outs line up with the factory harness. Our specialists confirm the match before you order.
Q: Do you sell partial harnesses or only complete assemblies?
A: Both — depending on the vehicle and what's available, we can supply a full harness or a specific section, such as an engine or door sub-harness.
Tell us your year, make, model, and which harness you need, and our team will locate it from current salvage inventory.