... Mass Air Flow Sensor,Mass Air Flow Meter,MAF Sensor,Auto SenorBOSCH NO.0 280 217 523NEW Air Flow Mass meter ... .3 (638.034) 03.97-07.03 - 105 143 2295*All BOSCH Models we can produce:0280217114,0280217121,0280217123,0280217124,0280217515 ... ,0281002658,0281002663,0281002669,0281002756,0281002757,0281002768,0281002773,0281002779,0281002805,0281002821, Auto MAF Sensor for BENZ,Vw(Bosch NO. 0 280 217 523)