0004213012 oem number, BLY-24656CS-8 item numbered , BRAKE DISC-E 220 Blue Tec 4-matic - E 220 CDI/Blue Tec - E 250 CDI/Blue Tec 09--> You are viewing the product.
This product brand, E-CLASS (W212) to the model , It is a suitable Bluemax Parts product.