Wilwood 260-8555-BK Tandem Master Cylinder, 1-Inch Bore, Integral Reservoir, Black Aluminum

The Wilwood 260-8555-BK tandem master cylinder delivers dependable hydraulic brake control for performance, racing, and custom automotive applications. Designed with a 1-inch bore and 1.100-inch stroke, it provides consistent fluid displacement and responsive pedal operation when matched with the appropriate brake system components. The tandem design supports separate hydraulic circuits for added braking-system reliability.
The integral reservoir creates a compact, self-contained assembly that simplifies installation and helps reduce the need for additional remote reservoir components. Constructed from lightweight aluminum and finished with durable black paint, this Wilwood master cylinder combines corrosion resistance with a clean appearance suited to engine bays and custom chassis builds. Its compact housing is designed for practical installation where space and packaging are important considerations.
The Wilwood 260-8555-BK is a strong choice for builders seeking a proven replacement or upgrade for a compatible hydraulic brake system. Verify bore size, stroke requirements, mounting provisions, pushrod compatibility, and fluid specifications before installation to ensure proper system performance. Professional installation and thorough brake bleeding are recommended for safe operation.

Features:

• Brand: Wilwood

• Part Number: 260-8555-BK

• Master Cylinder Type: Tandem

• Bore Size: 1 inch

• Stroke: 1.100 inches

• Reservoir: Integral

• Material: Aluminum

• Finish: Black paint

• Application: Performance, racing, and custom automotive brake systems