Arnott AS-2864 Air Suspension Strut - Front

Arnott AS-2864 Front Air Strut

The Arnott AS-2864 is a remanufactured front air suspension strut for the 2011-2018 Audi A8 Quattro with standard Comfort suspension. Built for the front axle, it restores air ride function for Audi A8 D4 models that use PR codes 1BK or 1BY and are not equipped with Sport suspension.

Key Features

• Remanufactured air suspension strut for the front of the Audi A8 Quattro
• Fits 2011-2018 Audi A8 Quattro, front, standard suspension only
• Rebuilt in the USA and thoroughly tested, cleaned, and repainted
• New Continental ContiTech rubber air spring bladder
• Heavy-duty crimping rings, long-lasting O-ring, new 2-pin connector, protective can, and dust cover
• Air adjustable, adjustable damping, gas charged, and hydraulic internal damper
• Progressive spring rate with shock spring assist
• Upper mount type: stud; lower mount type: base cup

Product Details

Arnott REMANUFACTURED line parts are rebuilt to replace worn OE air suspension components while maintaining the original vehicle setup. The AS-2864 is a remanufactured air suspension strut assembly for the front of the Audi A8 Quattro, and it is specified for standard suspension applications only, not Sport suspension. This part number, AS-2864, is a direct-fit solution for drivers seeking to restore ride height control, damping response, and air spring performance on the Audi A8 D4 platform.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems It Can Address

• Front-end sagging from a leaking air spring bladder
• Uneven ride height on standard suspension Audi A8 Quattro models
• Loss of damping control from a worn strut assembly
• Air suspension warning lights related to front strut failure
• Harsh or inconsistent ride quality caused by aging suspension components

Installation Notes and Tips

Verify that the vehicle is equipped with standard Comfort suspension and PR codes 1BK or 1BY before ordering. This AS-2864 assembly is for the front position only and should not be used on Sport suspension vehicles. Inspect air lines, electrical connectors, and mounting points during replacement to confirm the rest of the system is in serviceable condition.

Quality Assurance

Each Arnott AS-2864 remanufactured strut is tested after rebuilding and includes a new Continental ContiTech air spring bladder, new connector, and updated sealing components. Arnott backs this remanufactured air suspension strut with a Limited Lifetime warranty.