1,Quality is definitely guaranteed and any requirement of testing is welcom 2,Passed strict electrical and life tests by U.S. i 12v wiper motor for Mercedes Benz 190 E Item NOAWM010-117OEM NO0390241409 ; 2018203742Rated Voltage12V;Testing Voltage13.5VRated Current≤1.5APower≤55WRated Torque8-15NMApplicationMercedes Benz 190 E 1.8 - 201.018 - from 1988;Mercedes Benz 190 D - 201.122 - from chassis # ...