1Applicable Models: Hydraulic handbrake pump master cylinder has a rugged construction and stable performance and is suitable for trailer. 2Efficient Braking System: The hydraulic master cylinder provides an efficient braking system for trailers. It allows for smoother and more responsive braking, ensuring safety and control while navigating challenging terrains. 3Reliable and Secure: The included coupling ensures a secure connection between the hydraulic master cylinder and pump brake bracket, enhancing the overall stability and performance of the braking system. It prevents any leakage or disconnection issues. 4Highly Durable: Handbrake pump clutch master cylinder is made of high class materials, ensuring its durability and long lifespan. It is designed to withstand heavy duty use and provide reliable performance. 5Easy Installation: The racing brake clutch master cylinder is designed to be easy to install, so you can easily and quickly install it, saving time and money on installation costs.