Name: Mass Air Flow Sensor Type:Air flow sensor Part Number:2730940548 0280218190 Superseded Part Number:A0077A0046 Placement on Vehicle:Engine Compartment Type:Sensor Interchange Part Number:2730940548, 2730940948, 2730940848, 2730940748, 2730940648, 273 094 05 48, 273 094 09 48, 273 094 08 48, 273 094 07 48, 273 094 06 48 Sensor Type:Mass Airflow Sensor ( Sensor) Part Number NO.:0280218190, 2730940548, 2730940648, A2730940948 Fit:For SLK350 2005-2012 For C-CLASS W203 W204 CL203 S203 S204 E-CLASS W211 W212 S211 Colour:Black Material:plastic Package Contents: 1 x Air flow sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.