Bilstein B4 1992 Mercedes-Benz 300SD Base Rear 46mm Monotube Shock Absorber Engine Components>Engine Mounts With a unique spinal design

With a unique spinal design

This makes for a perfect filter fit and sealing surface every time

center section

this torque boost tube is resistant to cracking and hi-temp conditions

The 30-level damping

Bilstein B4 1992 Mercedes-Benz 300SD Base Rear 46mm Monotube Shock Absorber Engine Components>Engine Mounts With a unique spinal designBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality.