Arnott SK-2473 Suspension Strut - Rear Left

Rear Left Remanufactured Air Strut for Mercedes-Benz

Arnott SK-2473 is a remanufactured rear left suspension strut for select Mercedes-Benz SL models with active suspension. It is built for 2007-2012 Mercedes-Benz SL500, SL550, and SL600 rear left applications, with OE-style fitment and a rebuilt construction that focuses on long-term suspension performance.

Key Features

• Remanufactured rear air strut for Mercedes-Benz SL500, SL550, and SL600
• Fits rear left position on 2007-2012 Mercedes-Benz SL500, SL550, and SL600
• Twin-tube internal construction with standard grade design
• Includes boot, coil over springs, spring isolators, spring seat, and springs
• Black boot color with heavy-duty crimping rings
• Upper bolt mount and lower loop/eyelet mount
• Non-adjustable damping, rebound, and ride height
• Remanufactured with advanced active suspension technology
• Part number SK-2473

Product Details

Arnott’s REMANUFACTURED line focuses on rebuilding OE suspension components from the ground up rather than replacing them with a generic assembly. For this rear left strut, Arnott uses a polyurethane seal developed and tested for durability, along with a rebuilt twin-tube structure and integrated spring components. This approach supports factory-style suspension behavior on Mercedes-Benz SL500, SL550, and SL600 models that use active rear suspension. The SK-2473 is specified for non-AMG vehicles only and cross-references Mercedes-Benz OE part numbers 2303200338 and 2303204538 for the same application.

Common Suspension Problems It Can Address

• Rear suspension sag on the left side
• Uneven ride height at the rear of the vehicle
• Loss of damping control from a worn strut
• Noisy or unstable rear suspension operation
• Ride quality changes caused by aging active suspension components

Installation Notes and Tips

Verify rear left fitment before ordering, since this part is for 2007-2012 Mercedes-Benz SL500, SL550, and SL600 non-AMG models only. Inspect related suspension lines, mounts, and control components during replacement, and confirm the vehicle’s active suspension system is functioning correctly after installation. Mounting hardware is not included.

Quality Assurance

Arnott backs this remanufactured strut with a Limited Lifetime Warranty. The SK-2473 is rebuilt to OE-style standards for the Mercedes-Benz SL platform and is designed around the original rear left suspension application.