Product Overview
Allison Transmission 4th Generation PCS2 Pressure Control Solenoid is the 4th Generation PCS2 electrohydraulic pressure control solenoid. It meters hydraulic pressure to the relevant clutch circuit so the TCM can control clutch application and shift quality. It is supplied under part number 29541896.
Key Features
- 4th Generation PCS2 solenoid
- Controls hydraulic clutch pressure
- Operated by the TCM through the control valve
- Supports smoother shifting and controlled clutch apply
- Supplied as one solenoid
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



