Product Overview
Allison Transmission WTEC III Push Button Shift Selector is a WTEC III push button selector that sends the operator requested range to the TCM. Its display and buttons provide range selection without a mechanical shift cable, but the unit must match the installed wiring and calibration. It is supplied under part number 29538373.
Key Features
- WTEC III electronic push button selector
- Provides R, N, D, mode and manual range controls
- Sends the requested range to the TCM
- Eliminates the need for a mechanical shift cable
- Programming or configuration may be required
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.
Important Programming Information
Programming, calibration or vehicle configuration may be required depending on the application. The component must be checked against the transmission serial number, installed wiring and existing control specification before fitting. Electronic control products may be subject to restricted return conditions once installed or connected.
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