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Brake Booster

Restore pedal feel with a new brake booster
Mfg Part #
0054302530
ECS Part #
ES#1618243
Brand
Genuine Mercedes Benz
1237.26
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Product Details

The brake booster assembly in your Mercedes-Benz is attached to the firewall on one side and has the master cylinder attached to it on the other. The brake booster is used to apply additional pressure to the brake master cylinder when the brake pedal is depressed, increasing braking performance dramatically. It does this by using an internal diaphragm which is under constant vacuum while the engine is running.

In some cases, the diaphragm inside of the brake booster assembly can rupture, causing a vacuum leak, and loss of braking power assist. This is usually caused by age, or by brake fluid leaking into the brake booster assembly from a failing master cylinder.

If your brake booster assembly has failed, you will notice that your brake pedal has become very stiff, and that the effort required to stop your car has increased sharply.

A failed brake booster assembly needs to be replaced to keep your cars braking system functioning properly, and if you are replacing your brake booster assembly, be sure to have all of the hardware you need to do the job correctly, such as the gasket that is located between the booster and the firewall.

Previous Revisions
  • 0054301130
  • 005430253027

This Part Fits the Following Vehicles

Make Model Submodel Engine Year Chasis
Mercedes Benz CL500 Base V8 5.0L 2005 215.375
Mercedes Benz CL500 Base V8 5.0L 113.960 2000 215.375
Mercedes Benz CL500 Base V8 5.0L 113.960 2001 215.375
Mercedes Benz CL500 Base V8 5.0L 113.960 2002 215.375
Mercedes Benz CL500 Base V8 5.0L 113.960 2003 215.375
Mercedes Benz CL500 Base V8 5.0L 113.960 2004 215.375
Mercedes Benz CL500 Base V8 5.0L 113.960 2006 215.375
Mercedes Benz CL55 AMG Base V8 5.5L 2001 215.373
Mercedes Benz CL55 AMG Base V8 5.5L 2002 215.373
Mercedes Benz CL55 AMG Base V8 5.5L 2003 215.374
Mercedes Benz CL55 AMG Base V8 5.5L 2004 215.374
Mercedes Benz CL55 AMG Base V8 5.5L 2005 215.374
Mercedes Benz CL55 AMG Base V8 5.5L 113.991 2006 215.374
Mercedes Benz CL600 Base V12 5.5L 2003 215.376
Mercedes Benz CL600 Base V12 5.5L 2004 215.376
Mercedes Benz CL600 Base V12 5.5L 2005 215.376
Mercedes Benz CL600 Base V12 5.5L 275.950 2006 215.376
Mercedes Benz CL600 Base V12 5.8L 2001 215.378
Mercedes Benz CL600 Base V12 5.8L 2002 215.378
Mercedes Benz CL65 AMG Base V12 6.0L 275.980 2005 215.379
Mercedes Benz CL65 AMG Base V12 6.0L 275.980 2006 215.379
Mercedes Benz S350 Base V6 3.7L 2006 220.067
Mercedes Benz S430 4Matic V8 4.3L 113.948 2003 220.183
Mercedes Benz S430 4Matic V8 4.3L 113.948 2004 220.183
Mercedes Benz S430 4Matic V8 4.3L 113.948 2005 220.183
Mercedes Benz S430 4Matic V8 4.3L 113.948 2006 220.183
Mercedes Benz S430 Base V8 4.3L 2000 220.170
Mercedes Benz S430 Base V8 4.3L 2001 220.170
Mercedes Benz S430 Base V8 4.3L 2002 220.170
Mercedes Benz S430 Base V8 4.3L 2004 220.170
Mercedes Benz S430 Base V8 4.3L 2005 220.170
Mercedes Benz S430 Base V8 4.3L 2006 220.170
Mercedes Benz S430 Base V8 4.3L 113.941 2003 220.170
Mercedes Benz S500 4Matic V8 5.0L 113.966 2003 220.184
Mercedes Benz S500 4Matic V8 5.0L 113.966 2004 220.184
Mercedes Benz S500 4Matic V8 5.0L 113.966 2005 220.184
Mercedes Benz S500 4Matic V8 5.0L 113.966 2006 220.184
Mercedes Benz S500 Base V8 5.0L 113.960 2000 220.175
Mercedes Benz S500 Base V8 5.0L 113.960 2001 220.175
Mercedes Benz S500 Base V8 5.0L 113.960 2002 220.175
Mercedes Benz S500 Base V8 5.0L 113.960 2003 220.175
Mercedes Benz S500 Base V8 5.0L 113.960 2004 220.175
Mercedes Benz S500 Base V8 5.0L 113.960 2005 220.175
Mercedes Benz S500 Base V8 5.0L 113.960 2006 220.175
Mercedes Benz S500 Guard V8 5.0L 113.960 2000 220.175
Mercedes Benz S500 Guard V8 5.0L 113.960 2001 220.175
Mercedes Benz S55 AMG Base V8 5.5L 2004 220.174
Mercedes Benz S55 AMG Base V8 5.5L 2005 220.174
Mercedes Benz S55 AMG Base V8 5.5L 2006 220.174
Mercedes Benz S55 AMG Base V8 5.5L 113.986 2001 220.173
Mercedes Benz S55 AMG Base V8 5.5L 113.986 2002 220.173
Mercedes Benz S55 AMG Kompressor V8 5.5L 2003 220.174
Mercedes Benz S600 Base V12 5.5L 2003 220.176
Mercedes Benz S600 Base V12 5.5L 2004 220.176
Mercedes Benz S600 Base V12 5.5L 2005 220.176
Mercedes Benz S600 Base V12 5.5L 2006 220.176
Mercedes Benz S600 Base V12 5.8L 2001 220.178
Mercedes Benz S600 Base V12 5.8L 2002 220.178
Mercedes Benz S65 AMG Base V12 6.0L 275.980 2006 220.179
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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