Wilwood 260-8556 Tandem Master Cylinder with Integral Reservoir, 1.125-Inch Bore

The Wilwood 260-8556 tandem master cylinder is designed for dependable hydraulic brake system performance in demanding automotive applications. Its 1.125-inch bore and 1.100-inch stroke provide consistent fluid displacement and responsive pedal control, making it a suitable choice for performance braking systems, custom builds, and replacement installations. The tandem design supports reliable operation across dual-circuit brake systems.
Constructed from lightweight aluminum with a natural finish, this master cylinder combines durable performance with reduced component weight. The integral reservoir provides a compact, self-contained configuration that simplifies installation and helps maintain a clean engine-bay layout. The included kit format is convenient for installations requiring a complete master cylinder assembly from a trusted braking-system manufacturer.
The Wilwood 260-8556 is engineered for applications where predictable braking response and proven component quality are important. Verify bore size, stroke, mounting configuration, reservoir clearance, and system compatibility before installation. This master cylinder is not air restricted and does not require truck freight handling, making it practical for a wide range of vehicle projects and service applications.

Features:

• Brand: Wilwood

• Part Number: 260-8556

• Design: Tandem master cylinder

• Bore Size: 1.125 inches

• Stroke Length: 1.100 inches

• Reservoir: Integral reservoir

• Material: Aluminum

• Finish: Natural

• Product Type: Master cylinder kit

• Application: Dual-circuit hydraulic brake systems