What does a brake master cylinder do?

The master cylinder converts the mechanical force from your brake pedal into hydraulic pressure. This pressure is then sent through the brake lines to activate the brakes and slow down your vehicle.

What are the signs that my brake master cylinder needs replacing?

Common signs include a brake pedal that feels spongy or goes all the way to the floor, a gradual loss of brake fluid without any visible leaks, or a brake warning light illuminating on your dashboard.

Does this master cylinder come with brake fluid?

This part does not include brake fluid. You will need to purchase the appropriate type of brake fluid for your BMW and bleed the brake system after installation.

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Specifications

Brand: DFC
Part #: 355-31026
UPC: 190920375040

DFC 07-17 BMW X6 Brake Master Cylinder

Name: DFC 07-17 BMW X6 Brake Master Cylinder
Brand: DFC
Price: 85.85 USD
Availability: InStock

$85.85

In Stock

Fits 2007-2017 BMW X5 and X6. This DFC brake master cylinder is a direct replacement for your original part, ensuring proper brake system function.

Key Features

Fits 2007-2017 BMW X5 and 2008-2017 BMW X6.
Direct replacement for the original brake master cylinder.
Restores proper hydraulic pressure to the braking system.
Helps resolve issues like a spongy brake pedal or fluid loss.
Well-built for reliable performance.

⚠️ 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

BMW X5 2007-2017
BMW X6 2008-2017

Product Details

DFC is known for making reliable replacement parts for a wide range of vehicles. This brake master cylinder is built to fit your 2007-2017 BMW X5 or 2008-2017 BMW X6. The master cylinder is a key component in your braking system; it converts the force from your brake pedal into hydraulic pressure that pushes the brake pads against the rotors, slowing your vehicle down. If you've noticed a spongy brake pedal, a gradual loss of brake fluid, or a warning light on your dash, this part is likely what you need to get your braking system back to normal.

This master cylinder is designed as a direct replacement, meaning it should install without needing any modifications. It's a well-built unit that will restore the proper hydraulic pressure to your brake lines. Ensuring your brake system is functioning correctly is crucial for safety, and a new master cylinder is a solid option for restoring that performance.

When replacing a master cylinder, it's a good idea to inspect your brake lines for any leaks or damage. You'll also need to bleed the brake system afterward to remove any air that may have entered the lines during the replacement process. Refer to your vehicle's service manual or a qualified mechanic for the specific procedures for your BMW.