Tectran 95-5123 Trailer Electrical Wiring Harness Assembly

The TECTRAN 95-5123 Trailer Electrical Wiring Harness Assembly provides a reliable electrical connection between tractors and trailers to power lighting, ABS, and auxiliary systems, and is commonly installed on semi-trailers, commercial trucks, dry vans, flatbeds, tankers, refrigerated trailers, and other heavy-duty transportation equipment. Manufactured by TECTRAN Manufacturing Inc. (MPN: 95-5123), this heavy-duty harness uses high-strand copper conductors and a heavy-duty abrasion-resistant thermoplastic jacket, and is designed for moisture, UV, abrasion, and road chemical exposure. It is a direct replacement harness with SAE trailer connectors (configuration dependent) and supports trailer lighting, marker lamps, turn signals, brake lamps, ABS, and auxiliary electrical circuits across compatible equipment. Service uses include trailer electrical repair, fleet maintenance, OEM installation, and harness replacement.