What does a brake master cylinder do?

The master cylinder is the heart of your vehicle's hydraulic braking system. When you press the brake pedal, it converts that force into hydraulic pressure, which then travels through the brake lines to activate the brakes at each wheel.

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

Common signs include a brake pedal that feels spongy or sinks to the floor when pressed, a warning light on your dashboard, or a noticeable increase in stopping distance. 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 BMW and fill the reservoir after installation. It is also crucial to properly bleed the brake system to remove any air.

2001 BMW 325Ci 325i Brake Master Cylinder

Name: DFC 01-01 BMW 325Ci Brake Master Cylinder
Brand: DFC
SKU: dfc-dfc-01-01-bmw-325ci-brake-master-cylinder-t14-913603
Price: 163.69 USD
Availability: BackOrder

DFC 01-01 BMW 325Ci Brake Master Cylinder

$163.69

On Backorder

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

Fits 2001 BMW 325Ci and 325i. This DFC brake master cylinder is a direct replacement for reliable braking.

Key Features

Fits 2001 BMW 325Ci and 2001 BMW 325i.
Features a durable cast iron housing for long service life.
Designed as a direct fit replacement for straightforward installation.
Helps restore firm brake pedal feel and reliable stopping power.
Critical component for the hydraulic braking system.

⚠️ 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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Product Details

This DFC brake master cylinder is built with a cast iron housing, a material known for its strength and durability, making it a solid choice for your 2001 BMW 325Ci or 325i. When your master cylinder starts to wear out, you might notice a spongy brake pedal, or it might take longer to stop. Replacing it with a well-built unit like this one from DFC helps restore that firm pedal feel and ensures your braking system works as it should.

DFC has designed this master cylinder to be a direct fit for the specified BMW models, meaning it should install without needing any modifications. This is important because it helps ensure the brake fluid lines connect properly and the unit mounts securely to your vehicle's firewall. Having a properly functioning master cylinder is critical for the hydraulic system to build the necessary pressure to apply your brakes effectively.

This part is a direct replacement for your original master cylinder. Make sure to refer to the manufacturer's installation instructions for proper bleeding of the brake system after installation.