Dorman 949-866 Air Suspension Air Spring Replacement for Mercedes-Benz

The Dorman 949-866 is a direct-fit replacement air suspension spring engineered for select Mercedes-Benz models. Designed to match the fit and function of the original equipment, this air spring restores proper ride height, absorbs road shock, and supports the vehicle's load — returning your suspension system to factory performance standards.

Air suspension springs commonly fail due to internal rubber components that crack, tear, or rot over time, leading to a sagging suspension, uneven ride height, and potential damage to surrounding undercarriage components. The Dorman 949-866 addresses these failure points with quality materials built for long-term durability and reliable performance.

Key Features:

• Direct replacement designed to match OEM fit and function
• Restores proper ride height and eliminates sagging suspension
• Helps prevent damage to other suspension and undercarriage components
• Built from quality materials for extended service life
• Backed by Dorman's U.S.-based team of product experts with over a century of automotive experience

The Dorman 949-866 is part of Dorman's OE Solutions line — a reliable, cost-effective alternative to dealer pricing with no core charges or unpredictable remanufactured parts.