Arnott SK-2419 Suspension Strut - Rear Right

OE Rear Right Air Strut for Mercedes-Benz

Arnott SK-2419 is a remanufactured rear right suspension strut for select Mercedes-Benz SL55 AMG and SL65 AMG models. Built from a completely rebuilt OE core, it restores active suspension function with a standard twin-tube design and integrated coil over spring components.

Key Features

• Remanufactured OE right rear air strut for Mercedes-Benz applications
• Twin-tube internal construction with standard grade design
• Includes boot, springs, spring seat, spring isolators, and heavy-duty crimping rings
• Black boot color with loop/eyelet lower mount and bolt upper mount
• Non-adjustable design with no air bladder, air ride suspension, or damping adjustment
• Built with a polyurethane seal developed for long service life
• Cross-references Mercedes-Benz part numbers 2303203213 and 2303204613

Product Details

This Arnott remanufactured suspension strut is engineered for the rear right position on 2003-2006 Mercedes-Benz SL55 AMG and 2005-2006 Mercedes-Benz SL65 AMG models. The SK-2419 is rebuilt from the ground up to replace the OE air strut assembly while maintaining the active suspension setup used on these vehicles. Arnott’s remanufactured line focuses on OE-style replacement parts that reduce dealership-level replacement costs without changing the original suspension layout.

As a Mercedes-Benz SL55 AMG rear right strut and Mercedes-Benz SL65 AMG rear right strut, this unit uses a twin-tube internal construction, linear spring rate, and fixed damping architecture. It is not air adjustable and does not use an air bladder or air ride suspension. The included boot, springs, spring seat, and spring isolators support a complete remanufactured assembly for the specified application. Part number SK-2419 is also referenced by Mercedes-Benz OE numbers 2303203213 and 2303204613.

What It Helps Address

• Rear suspension sag on the right side
• Uneven ride height at the rear of the vehicle
• Loss of active suspension performance
• Noise from worn strut components or spring hardware
• Ride quality issues caused by a failing OE air strut

Installation Notes

Verify rear right fitment before installation on 2003-2006 Mercedes-Benz SL55 AMG and 2005-2006 Mercedes-Benz SL65 AMG models. Mounting hardware is not included, so reuse or source the required fasteners as needed. Because this is a remanufactured active suspension strut, inspect related suspension lines, sensors, and mounting points before completing the repair.

Quality Assurance

Arnott remanufactures this OE right rear air strut with a rebuilt core and a polyurethane seal designed for extended durability. The SK-2419 is backed by a Limited Lifetime Warranty.