Standard Master Cylinder Rebuild Kit for MCP Systems
$28.83 USD
Sale price
$28.83 USD
Regular price
Transform a fading master cylinder back to factory-fresh operation with this comprehensive kit, versatile across MCP designs.
Highlights include:
- Seals optimized for DOT5 silicone, excluding DOT5.1 or mineral fluids to safeguard integrity
- Compatibility with both cast originals and modern billet 18875 for broad application
- Dust boot adaptable via simple trim for seamless fit
This rebuild enhances hydraulic transfer, resulting in crisper pedal feedback that allows for more aggressive braking zones, potentially unlocking faster sector times.
In the heat of competition, a responsive master cylinder means better modulation, helping you trail-brake into corners without lockup. It organizes your brake maintenance by bundling all seals needed, reducing the hassle of partial fixes.
For racers prioritizing longevity, these Viton components resist degradation from silicone fluids, supporting repeated high-pressure cycles. Regular use keeps your setup predictable, aiding in setup tweaks for varying track grips. SKU: MCPMCK for trusted MCP engineering.
Frequently Asked Questions
Q: Which brake fluids are compatible with this rebuild kit?
A: This kit is specifically designed for use with DOT5 silicone-based brake fluids. Do not use DOT5.1 or mineral-based fluids, as they are not compatible with these seals and will cause them to degrade, compromising your braking system.
Q: Is this kit compatible with both my original cast master cylinder and the newer billet versions?
A: Yes, this kit is engineered for versatility and is fully compatible with both the original cast MCP master cylinders and the modern billet 18875 models.
Q: How do I handle the dust boot during installation?
A: The included dust boot is designed to be adaptable. You can achieve a seamless, factory-style fit by simply trimming the boot to match the specific requirements of your master cylinder housing.
Q: Why should I rebuild my master cylinder instead of replacing it?
A: Rebuilding your master cylinder with this kit restores factory-fresh hydraulic pressure and pedal feedback at a fraction of the cost of a new unit. It is an essential maintenance step to ensure consistent modulation and reliable braking performance during high-pressure race conditions.