Product Overview
Allison Transmission 24 Volt Control Valve Wiring Harness is a 24 volt internal control valve harness that links the solenoids and sensors to the TCM. It carries power and control signals through the transmission and uses an application specific connector arrangement. It is supplied under part number 29543334.
Key Features
- 24 volt control valve wiring harness
- Connects solenoids and sensors to the TCM
- Carries electrical power and operating signals
- Internal application specific connector layout
- Supplied as one complete harness
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



