What are the symptoms of a failing brake master cylinder?

Common signs include a brake pedal that feels spongy or sinks to the floor when pressed, a gradual loss of braking ability, or brake warning lights on the dashboard. You might also notice brake fluid leaks around the master cylinder itself.

Does this master cylinder come with brake fluid?

This DFC brake master cylinder does not include brake fluid. You will need to purchase the appropriate type of brake fluid for your Porsche separately and ensure the system is properly bled after installation.

What is the Prop 65 warning for?

The Prop 65 warning indicates that this product may contain chemicals known to the state of California to cause cancer or reproductive harm. Please refer to the manufacturer's documentation for specific details on the chemicals involved.

DFC 05-12 Porsche Cayman Brake Master Cylinder

Specifications

Brand: DFC
Part #: 355-02012
UPC: 190920371950

DFC 05-12 Porsche Cayman Brake Master Cylinder

Name: DFC 05-12 Porsche Cayman Brake Master Cylinder
Brand: DFC
Price: 71.24 USD
Availability: InStock

$71.24

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2005-2012 Porsche 911. This DFC brake master cylinder is essential for proper brake pedal feel and stopping power.

Key Features

Fits 2005-2012 Porsche 911, 2005-2012 Porsche Boxster, and 2006-2012 Porsche Cayman.
Replaces the original brake master cylinder to restore proper hydraulic pressure.
Designed to provide a firm and consistent brake pedal feel.
Ensures reliable stopping power for your vehicle.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Porsche 911 2005-2012
Porsche Boxster 2005-2012
Porsche Cayman 2006-2012

Product Details

When you're working on the braking system of your 2005-2012 Porsche 911, the brake master cylinder is a critical component. It's the heart of your hydraulic braking system, converting the force you apply to the brake pedal into hydraulic pressure that pushes the brake fluid to the calipers. If your pedal feels spongy, goes to the floor, or you're experiencing inconsistent braking, it might be time to replace your master cylinder.

This master cylinder from DFC is built to meet the original specifications for your Porsche 911, Boxster, or Cayman. It's designed to ensure that the hydraulic pressure is applied correctly and consistently, which is vital for safe and reliable stopping. A well-functioning master cylinder means you get that firm pedal feel you expect, allowing you to brake with confidence.

Replacing a master cylinder is a job that requires careful attention to bleeding the brake lines afterward to remove any air. Make sure you have the right tools and brake fluid on hand before you begin. This DFC unit is a solid option for restoring your braking system's performance.