Arnott AS-2821 Air Suspension Strut - Rear Right

Overview of Arnott NEW Air Suspension Strut AS-2821

The Arnott NEW Air Suspension Strut AS-2821 is designed specifically for select Mercedes-Benz models, including the CL550, S63 AMG, S65 AMG, S350, S400, S450, S500, S550, and S600. This air suspension strut offers reliable air ride suspension performance with advanced features tailored to maintain ride quality and vehicle stability.

• Air adjustable suspension strut compatible with Mercedes-Benz luxury models
• Includes bladder heavy duty crimping rings and spring isolators for durability
• Gas charged with hydraulic internal damper for smooth damping
• Progressive spring rate with spring-assisted shock absorber
• Boot included in black color for protection and longevity
• Upper mount type: stud with isolator included; lower mount type: loop/eyelet

Detailed Product Features and Specifications

The Arnott AS-2821 air suspension strut is a new, not remanufactured, component engineered to provide consistent air ride suspension performance. It features a gas-charged, hydraulic internal damper that ensures smooth and controlled damping without adjustable settings. The strut is air adjustable, allowing for precise ride height control suited to the vehicle's load and driving conditions.

This strut incorporates a progressive spring rate and is spring-assisted, which helps maintain optimal suspension response and comfort. Included spring isolators reduce noise and vibration, while the black boot protects internal components from dirt and debris. The upper mount uses a stud design with an included isolator, and the lower mount is a loop/eyelet type, designed for secure and proper fitment.

Compatible Mercedes-Benz Models

This air suspension strut is compatible with a range of Mercedes-Benz vehicles, including the CL550, S63 AMG, S65 AMG, S350, S400, S450, S500, S550, and S600 models. It is engineered to meet the specific suspension requirements of these vehicles, ensuring proper fit and function.

Common Suspension Issues Addressed

• Uneven or sagging ride height due to worn air suspension components
• Reduced ride comfort and handling performance
• Air leaks or failure in existing air suspension struts
• Excessive noise or vibration from damaged spring isolators or boots
• Loss of damping control affecting vehicle stability

Installation Notes and Tips

Installation of the Arnott AS-2821 air suspension strut requires proper tools and knowledge of air suspension systems. Note that mounting hardware is not included, so reusing existing hardware or purchasing separately may be necessary. Ensure the air lines and electrical connections are properly secured and tested for leaks after installation. It is recommended to have the vehicle’s suspension system inspected and aligned following replacement.

Quality Assurance and Warranty

The Arnott NEW brand line represents newly manufactured suspension components designed to meet or exceed OEM specifications. This air suspension strut undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided here, Arnott products typically come with a limited warranty covering defects in materials and workmanship.