Wilwood Rebuild kit - High Volume Aluminum M/C - 3/4in Bore

Wilwood is known for making performance brake components, and this rebuild kit is designed to keep their High Volume Aluminum Master Cylinders working right. If your master cylinder is showing signs of wear or a leak, this kit has all the essential parts to get it back in service. It's specifically for the 3/4-inch bore size, so make sure that matches what you have before you order.

Inside this kit, you'll find everything needed to replace the internal wear items. That includes a new piston, all the necessary seals to prevent leaks, a snap ring to hold things together, a push rod, and a lid gasket. It also comes with a replacement dust boot assembly to keep dirt and debris out of the cylinder. Having these fresh parts will help ensure consistent brake pressure and feel.