Features 1.Applicable Model: Mass air flow sensor meter is replacement for Benz CKlasse EKlasse, please confirm whether your model is applicable before buying. 2.OE Number: The part numbers of MAF sensor meter for reference are 1120940048, A1120940048, please confirm whether it is consistent with the OE you need. 3.Function: Accurately measure the air quality and flow into the engine, providing accurate data to help achieve accurate fuel supply and optimal performance. 4.Durable Construction: Made of durable ABS material, MAF sensor can work stably for a long time, and adapt to various harsh environmental and temperature conditions. 5.Easy Installation: Designed and manufactured according to the original sizes, can be used to refurbish and replace the old and broken mass airflow sensor meter. Specification Item Type: MassAirFlowSensorMeter OE: 1120940048, A1120940048 Fitment: Replacement for Benz C-Klasse 1997-2007 Replacement for Benz C-Klasse T-Model 1997-2007 Replacement for Benz CLK 2002-2009 Replacement for Benz E-Klasse 1997-2000 Replacement for Benz E-Klasse T-Model 1997-2003 Replacement for Benz G-Klasse 1997-2004 Replacement for Benz M-Klasse 1998-2005 Replacement for Benz S-Klasse 1998-2005 Replacement for Benz Viano 2003-2013 Replacement for Benz Vito Bus 2003-2014 Package List 1 x MassAirFlowSensorMeter Note Please double check the part number and fitment of your item, matching information is for reference only.