Description
A master cylinder mounting bolt might seem minor, but it’s one of the most critical connections in your brake system. A loose or corroded fastener can compromise brake line pressure and create a dangerous safety hazard—or worse, complete brake failure under load. JJ-Motorsports supplies OEM-quality replacement bolts that ensure a rock-solid mechanical bond every time.
Whether you’re rebuilding your brake system after an engine swap, replacing worn fasteners, or assembling a race-ready setup, this bolt delivers the precision fit and reliability your braking system demands. The included cotter key provides positive safety retention so you can focus on what matters: stopping power and consistency.
- Size: 5/16″ diameter
- Thread pitch: 24 TPI
- Length: 2.25″
- Includes: Matching nut
- Includes: Cotter key
- Fitment: MCP master cylinders
- Material: High-grade steel
- Installation: Bolt-on
