Name:Camshaft Position Sensor+VVT valve Type:Differential Type: Oil control valve / OCV valve Placement:Crankshaft Part Number:A2720510177 2720510177 A2729050043 2729050043 Fit:For - E550 R350 ML350 GLK350 W203 W204 W211 W212 C219 Colour:black Material:plastic+Metal Package Contents: 1 x Camshaft position sensor 1 x camshaft adjuster 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.