Product Overview
Allison Transmission Control Valve Internal Wiring Harness Kit connects the control valve solenoids and sensors to the TCM through the internal transmission wiring. Reliable electrical connections support accurate transmission monitoring and hydraulic control. It is supplied under part number 29549576.
Key Features
- Internal control valve wiring harness kit
- Connects solenoids and sensors to the TCM
- Carries control signals and electrical power
- Connector arrangement must match the transmission build
- Supplied as one complete harness kit
Kit Contents
The confirmed supplied components are listed in the Key Features section where available. This product is supplied as one complete kit or set. Check the sealed OEM packaging before publishing any additional component quantities.
Compatibility / Fitment
Compatibility depends on the Allison transmission model, serial number, control generation and build specification. Please provide the transmission serial number before ordering so the part number and application can be checked.
Please message us with your engine serial number / Model / Type / Code to check compatibility.
Why Buy Genuine OEM Parts
- Designed for the intended Allison transmission application
- Supports correct fit and operating function
- Provides traceable OEM part identification
- Helps maintain the transmission to the specified component standard
Why Buy From Mitchell Powersystems
- Genuine OEM parts supplied with technical support
- UK based parts supply for professional workshops and operators
- Help available to confirm the correct part using your equipment details
- Trusted supplier for diesel engine, transmission and drivetrain parts