NEW A/C COMPRESSOR This is a listing for a brand new replacement A/C Compressor(Compressor may contain PAG oil for lubrication during shipping; please drain and replace) UAC is the premier aftermarket brand in the industry with over 30 years of experience. Applications: 2015-2018 Mercedes-Benz C250 2.0L 2015-2018 Mercedes-Benz C300 2.0L 2017-2018 Mercedes-Benz C43 AMG 3.0L 2018-2018 Mercedes-Benz C63 AMG 4.0L 2018-2018 Mercedes-Benz C63 AMG S 4.0L 2017-2018 Mercedes-Benz E200 2.0L 2017-2018 Mercedes-Benz E250 2.0L 2017-2018 Mercedes-Benz E300 2.0L 2018-2018 Mercedes-Benz E400 3.0L 2018-2018 Mercedes-Benz E400 3.5L 2018-2018 Mercedes-Benz E63 AMG S 4.0L 2017-2018 Mercedes-Benz GLC250 2.0L 2016-2018 Mercedes-Benz GLC300 2.0L 2017-2018 Mercedes-Benz GLC43 AMG 3.0L 2018-2018 Mercedes-Benz GLC63 AMG 4.0L 2018-2018 Mercedes-Benz GLC63 AMG S 4.0L 2016-2018 Mercedes-Benz Metris 2.0L OEM and Competitor Interchange: Technical Specifications: Control Valve (Y/ N): Yes Grooves: 6 Pulley Diameter (mm): 110 Suction Port Diameter (mm): 18.