Product Overview
Allison Transmission 3K4K 90 Degree Speed Sensor Assembly is a 90 degree speed sensor assembly for 3K4K transmission applications. It detects rotating component speed and sends the signal to the TCM so shift timing and transmission operation can be controlled correctly. It is supplied under part number 29543432.
Key Features
- 90 degree 3K4K sensor configuration
- Measures transmission rotational speed
- Sends speed information to the TCM
- Includes sensor O ring and retainer
- Supplied as one complete sensor assembly
Kit Contents
- 1 x 29503383 O ring, 15.4 mm ID
- 1 x 29503843 speed sensor retainer
- 1 x 90 degree speed sensor assembly
Supplied as one complete 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