Arnott AS-2802 Air Suspension Strut - Front

Arnott AS-2802 Front Air Strut

Arnott AS-2802 is a new front air suspension strut for the 2007-2011 Mercedes-Benz ML63 AMG. It replaces the original front strut with a pre-assembled unit built to restore ride control, air suspension function, and consistent damping on the W164 chassis.

This Arnott NEW line part number AS-2802 is built as a new assembly, not remanufactured, and uses a custom-valved shock absorber paired with a ContiTech multi-ply air spring bladder. It is a direct solution for Mercedes-Benz ML63 AMG owners looking for a front air strut replacement with OE-style fitment and factory-style ride behavior.

• New air suspension strut for front left or front right installation
• Custom tuned shock absorber calibrated for original ride control
• ContiTech multi-ply air bladder
• Pre-assembled for easier installation
• Includes new air fitting and connector valve
• Assembled in the USA with Arnott seals, O-rings, bump stop, and heavy-duty crimping rings
• Gas charged, hydraulic internal damper design
• Air adjustable with progressive spring rate

Fitment and Application

Compatible with 2007-2011 Mercedes-Benz ML63 AMG, front. This part cross-references Mercedes-Benz OE numbers 1643202213 and 1643205213 for the same application.

Detailed Product Overview

Arnott AS-2802 is engineered for the front suspension of the Mercedes-Benz ML63 AMG on the W164 chassis. The assembly combines a new shock body with an air spring bladder to support height control and damping response in one unit. The upper stud mount, lower clevis mount, and included mounting hardware support a straightforward replacement process when servicing a worn or leaking front air strut. Arnott’s NEW product line focuses on new components rather than remanufactured units, and this strut follows that approach with a fresh air spring, new fittings, and internal sealing components.

Common Problems This Part Addresses

• Front end sagging after air spring leakage
• Uneven ride height at the front of the vehicle
• Excessive bouncing or reduced damping control
• Air suspension warning lights related to strut failure
• Noisy or unstable ride from a worn front air strut

Installation Notes and Quality Assurance

AS-2802 is pre-assembled to reduce installation time, and a detailed installation manual is available. Verify front left or front right placement before installation and confirm all air line and connector connections are secure. Arnott builds this strut with ContiTech air spring materials and USA assembly standards for consistent fit and function on the Mercedes-Benz ML63 AMG.