Dorman 949-912 Air Suspension Compressor

Reliable Air Suspension Compressor for Mercedes-Benz Models

The Dorman 949-912 air suspension compressor is designed to restore proper air pressure and ride height for select Mercedes-Benz vehicles. Engineered for electrical air spring systems, this compressor ensures consistent performance and durability for models like the R63 AMG, R320, R350, and R500.

• Maximum pressure rating of 300 PSI for efficient air spring inflation
• Includes mounting hardware and bracket for straightforward installation
• Operates on a 12-volt electrical system with a 34-amp rating
• Durable black finish to resist corrosion and wear
• Complete suspension compressor assembly included in the package

Product Details and Specifications

The Dorman 949-912 air suspension compressor is specifically designed for electrical air spring systems found in various Mercedes-Benz models, including the R63 AMG, R320, R350, and R500. This 12-volt compressor delivers a maximum pressure of 300 PSI, providing reliable inflation for air springs to maintain optimal vehicle ride height and comfort. The unit comes with all necessary mounting hardware and a bracket, simplifying the replacement process. Its black finish offers protection against environmental factors, ensuring long-term durability.

Compatible Vehicles and Applications

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

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

It is intended for use in electrical air spring systems requiring a 12-volt compressor with a 34-amp rating.

Common Issues Addressed by This Compressor

• Loss of air pressure causing uneven or sagging suspension
• Air compressor failure leading to suspension warning lights
• Inconsistent ride height or poor vehicle handling
• Excessive compressor noise or overheating
• Air spring inflation delays or failure to maintain pressure

Installation Notes and Tips

Installation of the Dorman 949-912 air suspension compressor includes the provided mounting hardware and bracket for a secure fit. Ensure the vehicle’s electrical system is compatible with the 12-volt, 34-amp compressor requirements. It is recommended to inspect air lines and related suspension components during installation to prevent future issues. Professional installation is advised to maintain system integrity and safety.

Quality Assurance and Warranty Information

Dorman manufactures this air suspension compressor to meet or exceed OEM standards for fit, form, and function. The product undergoes rigorous testing to ensure reliable operation under typical driving conditions. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or region.