Master Cylinder Short Side Mount 3/4in

The Wilwood Master Cylinder Short Side Mount 3/4in (Part No. 260-12385) is a compact hydraulic brake master cylinder designed for custom brake system builds and retrofit applications. Its compact design is ideal for installations where space is limited, making it a great choice for street rods, custom muscle cars, vintage truck restorations, and race-oriented brake system upgrades.

This master cylinder features a 0.75-inch bore and a stroke of 1.12 inches, providing precise pedal modulation and responsive brake line pressure control. Constructed from aluminum, it resists corrosion and offers a weight advantage over cast-iron alternatives, which is critical for performance and restoration builds. The black paint finish enhances durability and gives it a professional appearance.

Builders who prioritize compact packaging and reliable pedal feel will find this master cylinder particularly beneficial. Its short side mount configuration allows for the reservoir to be positioned adjacent to the main body, reducing the overall footprint while maintaining full functionality. This product is well-suited for applications where OEM master cylinders do not meet modern performance requirements or fit modern caliper systems.