Specifications 1.Relay Valve Wabco:9730110010/0044293844 for Mercedes Benz 2.High quality with competitive price 3.ISO/TS16949 certificated Relay Valve Wabco:9730110010 / 0044293844 for Mercedes Benz Product name Foot Brake Valve OEM NO. 9730110010 / 0044293844 Vehicle applications Benz Brand name KFD Ports 4-M22*1.5