BMW Brake Master Cylinders for BMW X Series E53 (2000-2006)

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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
URO Brake Master Cylinder Hose - BMW
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URO - Corporate Logo
T#:18003807
Part#: 35006857512
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$ 24.99 USD
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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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Brake Master Cylinder
Brake Master Cylinder
For vehicles with production date up to 09/2001
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URO - Corporate Logo
T#:373215
Part#: 34311165544
In Stock at Vendor
$ 106.99

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05-07-2026

$ 103.99 USD
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Make sure your pedal force is actually making it to the calipers, otherwise you won't be able to stop. Stop quicker, better, and more reliably with new braking components.
Genuine BMW E38 E39 E53 Brake Master Cylinder
Genuine BMW E38 E39 E53 Brake Master Cylinder
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Genuine BMW - Corporate Logo
T#:368295
Part#: 34311165544
Ships in 4 Business Days
9% off MSRP $ 638.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 578.99 USD
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9% off MSRP
$ 638.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 578.99 USD
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Genuine BMW E38 E39 E53 Brake Master Cylinder

Upgrade your BMW’s braking system with the Genuine BMW E38 E39 E53 Brake Master Cylinder. Crafted to exacting standards, this master cylinder ensures optimal braking performance and safety for your vehicle. With durable construction and precision engineering, it guarantees reliability and longevity, giving you peace of mind on the road. Enhance your driving experience with improved braking responsiveness and control.

  • Genuine BMW part for perfect fit and compatibility
  • Ensures optimal braking performance
  • Durable construction for long-lasting reliability
  • Precision engineering for enhanced safety
  • Improved braking responsiveness and control
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TRW Brake Booster - E53
TRW Brake Booster - E53
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TRW - Corporate Logo
T#:374811
Part#: 34336760461
In Stock
$ 414.93

This product was last offered at the strikethrough price on
01-22-2026

$ 243.99 USD
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$ 414.93

This product was last offered at the strikethrough price on
01-22-2026

$ 243.99 USD
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Restore proper braking performance
Pierburg Brake Booster Vacuum Pump - E53, E60, E63, E64, E65, E66, E70
Pierburg Brake Booster Vacuum Pump - E53, E60, E63, E64, E65, E66, E7...
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Pierburg - Corporate Logo
T#:380390
Part#: 11667635657
In Stock at Vendor
$ 362.55

This product was last offered at the strikethrough price on
02-16-2026

$ 221.99 USD
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$ 221.99 USD
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Attaches to the front of the cylinder head assembly providing vacuum to the master cylinder
Genuine BMW Brake Master Cylinder Cap - E53 X5
Genuine BMW Brake Master Cylinder Cap - E53 X5
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Genuine BMW - Corporate Logo
T#:63119
Part#: 34326760528
Ships in 1-2 days
5% off MSRP $ 78.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 74.99 USD
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5% off MSRP
$ 78.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 74.99 USD
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Genuine BMW Cap With Warning Switch
This item fits the following BMW Chassis:
E53 48IS,E53 X5

Genuine BMW Brake Booster Hose - E53 X5 M62 4.4L 4.6L
Genuine BMW Brake Booster Hose - E53 X5 M62 4.4L 4.6L
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Genuine BMW - Corporate Logo
T#:63393
Part#: 34331165950
Ships in 1-2 days
4% off MSRP $ 48.99

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$ 46.99 USD
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4% off MSRP
$ 48.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 46.99 USD
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Genuine BMW Hose Elbow -
This item fits the following BMW Chassis:
E53 X5

Brake Master Cylinder - E53 X5 3.0i 4.4i 4.6is 4.8is
Brake Master Cylinder - E53 X5 3.0i 4.4i 4.6is 4.8is
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TRW - Corporate Logo
T#:13581
Part#: 34316757743
Ships in 3 Business Days
$ 262.90 USD
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$ 262.90 USD
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This is an OEM replacement brake master cylinder that fits many E53 X5 models. If your original BMW brake master cylinder has failed, this is the high quality replacement you need.

This item fits the following BMWs:
2002-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
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Genuine BMW Suction Line - E53 M54 3.0L
Genuine BMW Suction Line - E53 M54 3.0L
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Genuine BMW - Corporate Logo
T#:36520
Part#: 11617546048
Ships in 1-2 days
5% off MSRP $ 86.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 82.99 USD
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5% off MSRP
$ 86.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 82.99 USD
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Genuine BMW Sucking Jet Pump -
This item fits the following BMW Chassis:
E53 X5

Fits BMW Engines including:
M54

Brake Booster Vacuum Pump - E53, E60, E63, E64, E65, E66, E70
Brake Booster Vacuum Pump - E53, E60, E63, E64, E65, E66, E70 ...
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Bremmen Parts - Corporate Logo
T#:22558979
Part#: 11667635657
In Stock
Sale - Save 15% $ 112.99

This product was last offered at the strikethrough price on
05-03-2026

$ 96.04 USD
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Sale - Save 15%
$ 112.99

This product was last offered at the strikethrough price on
05-03-2026

$ 96.04 USD
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Found at the front of the cylinder head, this auxiliary pump sends vacuum to the brake booster to provide assistance to your braking system. A failure could lead to harder pedal feel and increased travel, as well as a vacuum leak.
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Gasket Ring
Gasket Ring
A10X13,5-Al
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Genuine BMW - Corporate Logo
T#:6483
Part#: 07119963073
In Stock
Sale - Save 50% $ 1.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 0.99 USD
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$ 1.99

This product was last offered at the strikethrough price on
05-14-2026

$ 0.99 USD
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Genuine BMW Gasket Ring
This item fits the following BMW Chassis:
E30 M3,E34 M5,E60 M5,E63 M6,E30,E34,E39,E46,E53 X5 X5,E63,E83 X3,E85 Z4

ATE Bleed Valve Screw for Dynamic Rear Sway Bar
ATE Bleed Valve Screw for Dynamic Rear Sway Bar
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ATE - Corporate Logo
T#:591036
Part#: 34116768018
Ships in 1 Business Day
$ 10.08 USD
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$ 10.08 USD
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Bleed Valve Screw for Dynamic Rear Sway Bar
OEM Rein Brake Vacuum Pump w/ Seal - BMW E60 E63/64 E65/66 E53 E70
OEM Rein Brake Vacuum Pump w/ Seal - BMW E60 E63/64 E65/66 E53 E70 ...
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Rein - Corporate Logo
T#:45997531
Part#: 11667635657
Ships in 3 Business Days
$ 225.99 USD
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$ 225.99 USD
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If the brakes in your BMW have begun to feel a little soft or stopping doesn't seem like it used to, it may be your vacuum pump. The vacuum pump assists the power braking system in providing ample braking pressure.
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Genuine BMW Gasket for Brake Booster Check Valve - E36 E52 E53 E65 E66
Genuine BMW Gasket for Brake Booster Check Valve - E36 E52 E53 E65 E6...
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Genuine BMW - Corporate Logo
T#:63367
Part#: 34331161985
Ships in 1-2 days
$ 16.99 USD
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$ 16.99 USD
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Genuine BMW Gasket
This item fits the following BMW Chassis:
E36 M3,E53 48IS,E36,E53 X5,E65

OEM Febi Brake Booster Vacuum Pump - E53, E60, E63, E64, E65, E66, E70
OEM Febi Brake Booster Vacuum Pump - E53, E60, E63, E64, E65, E66, E7...
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Febi - Corporate Logo
T#:38452807
Part#: 11660151054
Special Order: No Guaranteed ETA
$ 224.99 USD
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$ 224.99 USD
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Most vehicles send engine vacuum from the intake manifold to the brake booster to provide power assistance to the braking system. However, due to your vehicle's engine having different vacuum characteristics, BMW decided to use an electronically operated auxiliary vacuum pump instead. Mounted to the front of the cylinder head, this part serves as the vacuum source and replaces the vacuum your brake booster would be receiving from the intake manifold. An auxiliary vacuum pump failure could cause many symptoms, most commonly a harder-feeling brake pedal resulting in longer stopping distances. A failure could also result in a vacuum leak, triggering a check engine light and potentially causing the engine to stall and run poorly. If your car exhibits any of the above symptoms, it may be time to replace your vacuum pump. Thankfully, this Febi replacement functions identically to the factory component.
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TRW Brake Booster - E53 X5
TRW Brake Booster - E53 X5
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TRW - Corporate Logo
T#:23615513
Part#: 193321071764
Back Ordered
$ 263.99 USD
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$ 263.99 USD
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The brake booster in a car is essential for improving the efficiency of the braking system by amplifying the force exerted on the brake pedal. As time passes, the brake booster may undergo wear and tear, resulting in problems like reduced braking power, a soft or spongy brake pedal sensation, and potential brake fluid leaks. These issues pose a threat to the overall safety and performance of the vehicle. Consequently, replacing a worn or malfunctioning brake booster is crucial to maintaining optimal braking performance and ensuring the safety of the vehicle.
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