Arnott Air Strut - Remanufactured - Front LT - BMW G11/12 7

Product Details

The Arnott AS-3373 is a professional-grade remanufactured air suspension strut that replaces BMW original part number 37106866705. Designed as a direct "plug and play" solution, this strut addresses common failure points in aging air systems, such as leaking bladders and worn internal valve packs. By utilizing a Tier 1 Continental ContiTech air sleeve and replacing all internal wear items—including the piston, rod guides, and seal pack—Arnott delivers a component that often exceeds the reliability of the original part. This unit is the ideal choice for BMW owners seeking a high-integrity repair without the "dealership markup" prices.

Key Features

• Direct OE Replacement: Replaces BMW part numbers 37106866705, 37106899043, and 37107915945.

• Continental Rubber: Uses industry-leading air bladder material for maximum burst pressure resistance.

• Advanced Sealing: Includes new O-rings and high-impact dust boots to prevent debris intrusion.

• USA Assembled: Remanufactured and tested at Arnott’s ISO-certified facility in Florida.

• Electronic Compatibility: Fully compatible with BMW’s Active Comfort Drive and leveling sensors.

Specifications

• Product Type: Remanufactured Air Strut

• Adjustable Damping: Yes (Electronic)

• Lower Mount Type: Base Cup

• Air Bladder Material: Multi-ply Rubber (ContiTech)

• Net Weight: 7.4 kg (approx. 16.3 lbs)

• Mounting Hardware: Uses original hardware (not included)

• Warranty: Limited Lifetime (North America) / 2-Year (International)

Prop 65 Warning

Product Q&A

Lifetime Replacement

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