Wilwood 260-1304 3/4" Bore Compact Master Cylinder with Integral Reservoir

Vehicle Fitment

• Universal application for custom builds, kit cars, race cars, and off-road vehicles
• Commonly used as a replacement for Girling-style master cylinders
• Compatible with Neal and CNC pedal assemblies

Features

• Compact design ideal for space-constrained installations
• Integral 1.4 oz reservoir with improved plastic screw-on cap
• 3/4" bore size delivering 0.61 cu in volume per stroke
• Lightweight aluminum construction with natural finish
• Single outlet with 3/8"-24 inverted flare fitting
• Includes pushrod with 5/16"-24 threads
• Mounting flange with 2.25" bolt center spacing

Specifications

• Part Number: 260-1304
• Bore Size: 3/4" (0.75")
• Stroke: 1.40"
• Reservoir Capacity: 1.4 oz (2.57 cu in)
• Material: Aluminum
• Finish: Natural
• Outlet Port: 3/8"-24 IF Female
• Mounting Hole Center Distance: 2.25"
• Overall Length: 4.125"
• Overall Height: 4.25"
• Weight: Approximately 1.2 lbs

Included Components

• (1) Wilwood 260-1304 Master Cylinder
• (1) Pushrod with 5/16"-24 threads
• (1) Plastic screw-on reservoir cap

Product Description

The Wilwood 260-1304 Integral Reservoir Compact Master Cylinder is engineered for applications where space is limited and performance is critical. Its compact design and integral reservoir make it an excellent choice for custom builds, race cars, and off-road vehicles.

Featuring a 3/4" bore and a 1.4 oz reservoir, this master cylinder delivers reliable performance in a lightweight aluminum package. The single outlet with a 3/8"-24 inverted flare fitting ensures compatibility with standard brake lines, while the included pushrod simplifies installation.

Whether you're upgrading your braking system or building a custom vehicle, the Wilwood 260-1304 offers the quality and performance you need in a compact form factor.