Dorman 949-853 Air Suspension Spring - Rear Left or Rear Right

Reliable Air Suspension Spring for Mercedes-Benz Models

The Dorman 949-853 air suspension spring is engineered to restore proper ride height and improve suspension performance on select Mercedes-Benz vehicles. Designed specifically for models like the R63 AMG, R320, R350, R500, and R550, this air spring offers consistent support and durability.

• Maximum height of 13 inches for optimal suspension travel
• Maximum load rating of 876.94 lbs to support vehicle weight
• Minimum height of 10.32 inches for flexible suspension adjustment
• Durable black rubber bellows with 0.09 thickness for long-lasting performance
• Includes 1 air suspension spring, 1 gasket, and 1 clip for installation
• Regular grade type suitable for standard driving conditions
• Mounting hardware not included; mounting stud quantity is zero

Product Details and Specifications

The Dorman 949-853 air suspension spring features a robust rubber bellows designed to withstand the demands of daily driving while maintaining ride comfort and vehicle stability. Its maximum height of 13 inches and minimum height of 10.32 inches provide a reliable range for suspension travel, accommodating various load conditions. With a maximum load rating of 876.94 pounds, this air spring supports the weight of your Mercedes-Benz R63 AMG, R320, R350, R500, or R550 effectively. The black bellows material is 0.09 inches thick, ensuring resistance to wear and environmental factors. This part comes with a gasket and clip to assist in proper sealing and secure installation.

Compatible Vehicles and Applications

This air suspension spring is compatible with the following Mercedes-Benz models:

• Mercedes-Benz R63 AMG
• Mercedes-Benz R320
• Mercedes-Benz R350
• Mercedes-Benz R500
• Mercedes-Benz R550

It is designed to replace worn or damaged air springs in the suspension system, helping to restore vehicle height and improve ride quality.

Common Issues Addressed by This Air Suspension Spring

• Uneven or sagging ride height on Mercedes-Benz R-Class models
• Reduced suspension performance and handling stability
• Air spring leaks causing loss of air pressure
• Excessive suspension noise or vibration
• Failure of original air suspension components due to wear

Installation Notes and Tips

Installation of the Dorman 949-853 air suspension spring requires basic mechanical knowledge and appropriate tools. Note that mounting hardware is not included, so existing studs or hardware should be inspected and reused if in good condition. Ensure the air spring is properly seated and the gasket and clip are installed to prevent air leaks. It is recommended to check the entire air suspension system for leaks or damage during replacement.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 949-853 air suspension spring undergoes quality inspections to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.