... technolog 3,Digital Circuit 4,Advanced Testing Equipment 5,0 280 217 523 Product NameMAF Mass Air Flow Sensor,Mass Air ... Flow Meter,MAF Sensor,Auto SenorBOSCH NO.0 280 217 523NEW Air Flow Mass meter Sensor 0280 217 523 ... .03 - 105 143 2295 merce - v-class (638/2) - v 280 (638.244) 08.97-07.03 - 128 174 2792 MERCE ... ,0281002821, Auto MAF Sensor for BENZ,Vw(Bosch NO. 0 280 217 523)