Product Overview
Allison Transmission Torque Converter Cover Nut is a self locking fastener used to secure the torque converter cover to the torque converter pump. The correct tightening specification must be taken from current Allison service information. It is supplied under part number 29501339.
Key Features
- Self locking torque converter cover nut
- Secures the converter cover to the converter pump
- Supports reliable fastener retention
- Tightening specification must be confirmed
- Supplied as one individual nut
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


