Rear Axle Transmission CrossbeamEHFCVFebruary 1, 2017Chassis Mercedes-Benz S-class (W222) ContiTech and BASF Ultramid® A3WG10 CR (CR = crash-resistant) Ultramid A3WG10 CR BK00564 is a 50% glass fiber reinforced crash resistance and heat aging resistance injection molding PA66 grade. (Source: BASF) Previous Post Engine Mounts Next Post Electric Water Pump for Cooling the Inverter (30W) Leave a ReplyCancel ReplyYou must be logged in to post a comment.