BMW Brake Master Cylinders for BMW 6 Series E64 (2004-2010)

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The brake master cylinder is responsible for distributing fluid from the reservoir to the front and rear brake systems. The fluid reservoir actually sits on top of the master cylinder with hard metal brake lines running out of it. There are a few places where the master cylinder can leak and cause a spongy or soft brake pedal. The inside has several pistons with o-rings and seals that can fail and allow brake fluid to escape. Likewise, the external metal lines also have o-rings where fluid can seep out or let air/moisture in.

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URO Brake Master Cylinder Hose - BMW
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:18003807
Part#: 35006857512
In Stock
$ 24.99 USD
Free Shipping on orders $49 and up

URO Brake Master Cylinder Hose - BMW

The URO Brake Master Cylinder Hose - BMW is engineered for optimal fitment and performance in your BMW’s brake system. The brake master cylinder reservoir hose plays a crucial role in ensuring proper fluid flow, and URO Parts' precise manufacturing ensures a secure and reliable connection. This hose is designed to withstand the demanding conditions of your brake system, ensuring longevity and safety.

  • Manufactured to OE dimensions for precise fitment and secure sealing
  • High-quality hose material resistant to glycol-based brake fluid corrosion
  • Ensures long-term reliability and performance under high-pressure conditions
  • Perfect for restoring the integrity of your brake system when replacing worn-out hoses
  • Easy to install, providing a hassle-free replacement experience
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TRW - Corporate Logo
T#:592494
Part#: 34336779742
In Stock
$ 327.99

This product was last offered at the strikethrough price on
07-01-2026

$ 244.65 USD
Free Shipping
$ 244.65 USD
Free Shipping
Make sure you car stops on a dime by replacing a faulty or leaky brake booster
TRW - Corporate Logo
T#:593986
Part#: 34336786586
Ships in 2 Business Days
$ 271.99

This product was last offered at the strikethrough price on
04-20-2026

$ 246.99 USD
Free Shipping
$ 246.99 USD
Free Shipping
Replacement Brake Master Cylinder from TRW

URO Booster Gasket
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:37757286
Part#: 34331158929
In Stock
$ 7.99 USD
Free Shipping on orders $49 and up
This rubber gasket seals the vacuum line to the brake servo unit.