Sensor Type: Piezoelectric Linear: 0000940048 0280217101 213719621019 Vortex Type: 0280217100 0 280 217 100 213719621010 Measuring Range: QM751 10929474 0280 217 101 Repeatability: 1393900100 0890113 AMMQ19621 213719680010 Note!!!!!! please must make sure your car type same one type of product link. please must check our product pictures in the link if same your old part. We Hope you can get the right products. Direct Replacement 100% Factory Tested For 1994-1996 - C220 2.2L Material: Plastic Color: Black Package Contents: 2 x Mass Air Flow Meter Sensor Only the above package content, other products are not included. Note: Light shooting 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 +/- 1-3 cm.