Please check with your old car lock before ordering to make sure it is the same as the one we list in store Note, please compare the size before purchasing! : for W164 W251 Color: Silver Material: Metal Package Contents: 1 * Trunk Lock Motor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.