This new WABCO OES Air Suspension Compressor, P-2830, for the Mercedes-Benz 2010-2015 E-Class (W212 Chassis) and 2012-2015 CLS-Class (W218 Chassis) is designed to directly replace the OE compressor. This unit is made by the same manufacturer that Mercedes-Benz uses and will fit into the original factory bracket and use the OE mounting hardware. The compressor comes with a new airline, integrated air dryer and new compressor relay.