Volvo Transmission Wiring Harness Kit 22176325 / 20775027

Ensure precise transmission control and reliable electrical communication with the premium-quality Volvo 22176325 / 20775027 Wiring Harness Rebuilt Kit. Designed for Volvo heavy-duty trucks and buses, this OEM-style transmission wiring harness delivers stable signal transmission between the transmission control unit (TCU), sensors, and drivetrain components, ensuring smooth gear shifting and optimal vehicle performance. This high-performance wiring harness is engineered for Volvo FH, FM, VN, and VHD trucks as well as Volvo B9 and B12 bus platforms equipped with automated and electronic transmission systems. It supports multiple transmission variants, including AT2412C, AT2512C, AT2812C, ATO2512C, and ATO3112C, ensuring broad compatibility across Volvo commercial fleets. Built with durable, heat-resistant, and vibration-resistant materials, this rebuilt wiring harness is designed to withstand harsh road conditions, heavy-duty operation, and continuous vibration typical of long-haul trucking and passenger transport applications. It helps eliminate electrical faults, shifting delays, and communication errors caused by damaged or aged wiring systems. Rebuilt Kit Includes Transmission Wiring Harness Assembly TCU (Transmission Control Unit) Connector Loom Sensor Interface Wiring Sections OEM-Compatible Electrical Connectors Heavy-Duty Protective Cable Insulation Compatible Volvo Truck Models Volvo FH Volvo FM Volvo VHD Volvo VN Volvo VT Compatible Transmission Types AT2412C AT2512C AT2812C ATO2512C ATO3112C Volvo Bus Compatibility Volvo B9R Volvo B12B Volvo B12M Volvo B12R (AT2412C / AT2512C systems) Product Features OEM-quality transmission wiring harness rebuilt kit Ensures accurate TCU communication and gear shifting Heavy-duty construction for commercial applications Heat, oil, and vibration-resistant insulation Direct-fit replacement for Volvo transmission systems Stable electrical signal transmission Reduces transmission faults and diagnostic errors Designed for long service life in fleet operations This Volvo transmission wiring harness rebuilt kit is widely used by transmission specialists, fleet maintenance workshops, Volvo bus operators, and heavy-duty truck repair professionals requiring dependable drivetrain electrical performance. SKU: VL-CON-325 Category: Adapters & Connectors Tags: aftermarket Volvo parts, AT transmission wiring, commercial vehicle transmission wiring, heavy duty truck electrical parts, OEM Volvo harness, transmission wiring harness, Volvo B9 B12 bus parts, Volvo Bus Parts, Volvo FH parts, Volvo FM parts, Volvo gearbox harness, Volvo rebuilt kit, Volvo Truck Parts, Volvo VHD wiring, Volvo VN truck parts