Mercedes-Benz W212 W218 CLS400 CLS550 E250 E300 E350 E400 E550 E63 AMG Air Suspension Compressor Replacement Part 2123200404 - Perfect for Smooth Ride & Off-Road Adventures

What Is an Air Suspension Compressor? The air suspension system works by pumping compressed air into air bags or springs made of textile-reinforced rubber via compressed air lines. The air compressor is an electric or engine-driven pump that’s usually attached to the car frame and found under the hood. It draws in outside air, compresses it, and uses the compressed air to fill the air springs to “lift” the vehicle’s chassis from the axle. The main reason a compressor fails is due to being overworked and burning out.Usually,when it is having a problem,a few symptoms will be produced that can alert driver of a potential issue that should be serviced:Vehicle riding lower than normal;Abnormal noises during operation such as excessively loud clicking, whining, or grinding;The compressor won’t come on. If you have these problems on your vehicle’s suspension, please inspect if the vehicle needs an air suspension compressor replacement. Signs that your air compressor needs to be replaced include Usually, when the compressor is having a problem, a few symptoms will be produced that can alert the driver of a potential issue that should be serviced. The first sign you should look for is if your vehicle is riding lower than normal. Air systems work by using pressurized air from the air compressor. A worn compressor will not be able to inflate the air springs adequately, which will make your car riding lower than usual. Another sign you should look out for is if there are unusual noises when you use your air system. Loud clicking, whining or grinding may indicate that there's something wrong with your compressor's motor or fan. If you keep running your car with a malfunctioning compressor, you are damaging it beyond repair. For exact years and models, please check compatibility. Compatible with 2009-2016 Mercedes-Benz E-Class W212 2010-2016 Mercedes-Benz E-Class Cabriolet A207 2009-2016 Mercedes-Benz E-Class Coupe C207 2009-2016 Mercedes-Benz E-Class T-Model S212 2012-2014 Mercedes-Benz CLS-Class W218 Replacement Part Number 2123200404 A2123200404 2123200104 A2123200104 4154033230 Replacement For Mercedes Benz W220 Replacement For Mercedes Benz W222 Replacement For Mercedes Benz W251 Replacement For Mercedes Benz W639 Replacement For Mercedes Benz W164 Replacement For Mercedes Benz W221 Add to Cart Buying Options Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 3.8 out of 5 stars 45 5.0 out of 5 stars 1 4.2 out of 5 stars 10 4.5 out of 5 stars 2 3.0 out of 5 stars 37 4.0 out of 5 stars 16 Price $105.99$105.99 — no data $119.00$119.00 $125.99$125.99 $105.99$105.99 $109.99$109.99 BRAND RXLUCKIES RXLUCKIES RXLUCKIES RXLUCKIES RXLUCKIES RXLUCKIES OEM 2203200104 0993200104 A2513202704 6393200204 1643201204 2213201604 REPLACEMENT 2006-2009 CLS-CLASS 2013-2017 S-CLASS 2006-2013 R-CLASS 2009-2013 Vito 2007-2012 GL-CLASS 2007-2012 S-CLASS 2003-2009 E-CLASS 2013-2015 Viano 2007-2011 ML-CLASS 2007-2012 CL CLASS 2000-2006 S-CLASS BRAND NEW ✓ ✓ ✓ ✓ ✓ ✓