Product Overview
Allison Transmission AT 500 Series Forward 4th Friction Plate is a graphitic friction plate used in the forward and 4th clutch positions of supported Allison AT 540, AT 543 and AT 545 transmissions. It works with the corresponding steel plates during clutch application. It is supplied under part number 23042197.
Key Features
- Forward and 4th friction clutch plate
- Published for supported Allison AT 540, AT 543 and AT 545 applications
- 42 tooth internal spline reference
- Graphitic friction material reference
- Supplied as one individual friction plate
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