Designed for applications with limited space, the Wilwood Compact Combination Master Cylinder combines the performance of a full-size master cylinder with a compact, space-saving design. Its ultra-short 3.37-inch body offers an additional 2.16 inches of clearance between the mounting flange and the fluid outlet, ideal for tight automotive or industrial setups. The 1.12-inch piston stroke ensures reliable, full travel, meeting or exceeding the capacity of standard cylinders, providing consistent braking or hydraulic performance. The top-radius 1/8-inch NPT fluid outlet minimizes trapped air, enhancing system responsiveness and ease of bleeding. The enhanced fluid inlet port accommodates the standard reservoir included in the kit, with internal 11/16-20 threads allowing for custom reservoir configurations. The black E-Coated aluminum body resists corrosion and maintains durability in demanding environments, making it suitable for heavy-duty fleet or industrial applications requiring reliable hydraulic control in constrained spaces.