General description This brand new aftermarket Airmatic Compressor Pump is designed specifically for Mercedes-Benz vehicles, ensuring high-quality performance that matches the original equipment. It replaces the original air compressor of your car, providing reliable functionality for your suspension system. Technical specifications Application: Mercedes-Benz E-Class W212 S212 (2009-2016) Application: Mercedes-Benz E-Class T-Model S212 Estate (2009-2016) Application: Mercedes-Benz CLS-Class C218 X218 (2011-2017) Application: Mercedes-Benz CLS Shooting Brake X218 Estate (2012-2018) Reference OE/OEM Numbers: 212 320 01 04, 212 320 04 04, 2123200104, 2123200404 Warranty: 2 years for any manufacturing defect Condition: Brand New Quantity: 1 piece Installation Professional installation is recommended. Instructions are not included. Usage Designed to replace the original air compressor for improved suspension performance.