Arnott's aftermarket air suspension compressor P-3214 for the 07-12 Mercedes-Benz GL-CLass (X164 Chassis), 06-11 ML-Class (W164 Chassis) features a heavy duty motor, epoxy-coated finish to prevent corrosion and new dryer. Built to original equipment specifications, this compressor is an exact fit and includes a relay. The pump plugs directly into the vehicle's air hose and electrical connector. All Arnott air suspension compressors are backed by a limited lifetime warranty in North America.
