Arnott A-2597 Air Suspension Spring - Rear

Rear Air Suspension Spring for Mercedes R-Class

Restore rear ride height and air suspension performance on the Mercedes-Benz R-Class with Arnott part number A-2597. This rear air suspension spring is built for R-Class models equipped with AIRMATIC, with or without ADS, and uses a Continental ContiTech bladder that is tested and assembled in the USA.

Arnott’s NEW Mercedes-Benz air suspension line focuses on direct-fit replacement parts for the rear suspension. Part number A-2597 is engineered for the Mercedes-Benz R350, R320, R500, R550, and R63 AMG rear applications listed below.

Key Features

• Rear air suspension spring for Mercedes-Benz R-Class applications
• Fits vehicles with AIRMATIC, with or without ADS
• Continental ContiTech rubber bladder
• Black sleeve-style bellows construction
• Standard-grade design with rubber bellows material
• Upper stud mount and lower base cup mount
• Mounting hardware included
• Includes a new airline fitting and new upper retaining pin
• Limited Lifetime Warranty

Fitment Details

• Fits 2006-2013 Mercedes-Benz R350, rear
• Fits 2007-2009 Mercedes-Benz R320, rear
• Fits 2006-2008 Mercedes-Benz R500, rear
• Fits 2008 Mercedes-Benz R550, rear
• Fits 2007 Mercedes-Benz R63 AMG, rear

Product Description

Arnott A-2597 is a rear air suspension spring for the Mercedes-Benz R-Class, built for vehicles using AIRMATIC and available for use with or without ADS. The assembly features a Continental ContiTech bladder, rubber bellows, and a sleeve-style layout to support rear suspension function on the Mercedes-Benz R350, R320, R500, R550, and R63 AMG. The black bellows design uses an upper stud mount and lower base cup mount for a direct replacement-style installation.

This part cross-references Mercedes-Benz OE numbers 2513200025 and 2513200325 for the same application.

Common Issues This Part May Address

• Rear corner sagging or uneven ride height
• Air leaks from a worn rear spring bladder
• Compressor cycling caused by loss of air pressure
• Rear suspension noise related to deteriorated air spring components
• Ride quality changes from a failing rear air spring

Installation Notes and Quality Assurance

Verify rear fitment by model year and suspension equipment before installation. Inspect the airline connection, retaining points, and surrounding suspension components during replacement to help confirm a proper seal and secure mounting. Arnott backs this Mercedes-Benz air spring with a Limited Lifetime Warranty.