Product Overview
Allison Transmission TC221D Torque Converter Assembly is a TC221D torque converter that provides the hydraulic connection between the engine and transmission. It transfers and multiplies engine torque through transmission fluid before lockup operation. It is supplied under part number 29564112.
Key Features
- TC221D torque converter configuration
- Transfers engine power hydraulically to the transmission
- Provides torque multiplication under load
- Large component requiring pallet and value review
- Supplied as one complete torque converter assembly
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