Product Overview
Allison Transmission TID3 Internal Wiring Harness with Oil Level Sensor is a TID3 internal harness kit with an oil level sensor connection. It links supported solenoids and sensors to the TCM while providing the electrical path required for electronic oil level monitoring. It is supplied under part number 29542681.
Key Features
- TID3 internal control valve harness
- Includes oil level sensor connection
- Connects supported solenoids and sensors to the TCM
- Carries power and transmission control signals
- Supplied as one complete harness kit
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




