🚗 Shift into Quality with Confidence! Easily verify compatibility with your vehicle using our garage tool. Crafted with high-grade rubber for optimal brake fluid performance. Engineered to match original specifications for a perfect fit. Reverse-engineered for reliable performance and longevity. Backed by a dedicated team of U.S. engineers ensuring top-notch quality. Direct replacement Precise design Durable materials The Dorman CM39903 Clutch Master Cylinder is a direct replacement part designed specifically for select Acura and Honda models. Engineered with precision, it ensures seamless integration and reliable performance, backed by a team of U.S. quality control experts. Made from durable materials, it is compatible with standard brake fluid, making it a trustworthy choice for vehicle maintenance.