Vacuum Power Brake Booster 34331165541 for BMW 525I 2001-2003

Part Number: 34331165541, 53-2940, PSA908

Applications:

BMW 525I 2001-2003
BMW 528I 1996-2000
BMW 530I 2001-2003
BMW 540I 1998-2003
BMW 740I 1997-2001
BMW 740IL 1997-2001
BMW 750IL 1998-2001
BMW M5 2000-2003
BMW Z8  2000-2003

What is a vacuum brake booster?

A vacuum brake booster is a dynamic braking system that uses engine vacuum to assist in applying force to the brake pedal. It is designed to make it easier for the driver to depress the brake pedal and achieve effective braking. Vacuum brake boosters use the vacuum created in the intake manifold of the engine to work. When the driver depresses the brake pedal, the valve opens, allowing vacuum from the engine to enter the brake booster. The resulting vacuum pressure helps increase the force applied by the driver, making the braking process easier and more efficient. Overall, the vacuum brake booster is an important part of the modern braking system, which greatly improves the braking performance and enhances the safety and control of the vehicle.

See the following the whole brake system work circuit, it will give a general idea about booster.

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Advantages on FIVER’s Vacuum Brake Booster：

◆ We have more than 8000SKUs on Vacuum Brake Booster, they covered 85% of car models all over the world, and keep developing for the new coming models.

◆ Strong technical support, and customized design, drawing/sample based developing is available.

◆ High quality with long time warranty.

◆ We research more deeper: Some original design weaknesses are corrected to make a longer lasting part.