Arnott AS-3371 Air Suspension Strut - Front Left

Overview of Arnott Remanufactured Air Suspension Strut AS-3371

The Arnott Remanufactured Air Suspension Strut AS-3371 is engineered for BMW 740i, 745e, 750i, and 750Li models. This air adjustable strut offers advanced features designed to restore ride quality and handling performance in luxury BMW vehicles.

• Compatible with BMW 740i, 745e, 750i, and 750Li
• Remanufactured Arnott Brand Line for reliable performance
• Adjustable damping and air ride suspension functionality
• Includes bladder heavy duty crimping rings and bearing plate
• Gas charged with hydraulic internal damper for smooth operation
• Progressive spring rate with spring isolators included
• Black boot included for protection and durability
• Upper mount type: threaded; lower mount type: clevis
• Shock absorber rod end measuring point at shoulder of stud

Detailed Features and Specifications

The AS-3371 air suspension strut is a remanufactured component from Arnott’s Remanufactured product line, designed to meet or exceed OEM standards. It features adjustable damping and air adjustability, allowing for precise control of ride comfort and handling characteristics. The strut is gas charged and uses a hydraulic internal damper type to provide consistent shock absorption. The progressive spring rate and spring-assisted shock design improve load handling and ride stability. Included components such as bladder heavy duty crimping rings, bearing plate, boot, and spring isolators contribute to durability and noise reduction. The upper mount is threaded and includes an isolator, while the lower mount uses a clevis design without an isolator. The black boot protects internal components from debris and wear.

Arnott Remanufactured Product Line

The Arnott Remanufactured line focuses on restoring used suspension components to a high standard of quality and reliability. Each part undergoes a thorough remanufacturing process, including replacement of wear items and testing to ensure performance comparable to new parts. This approach provides a cost-effective solution for maintaining BMW air suspension systems without compromising on functionality or safety.

Common Applications and Problem Resolution

• Restores proper air suspension function on BMW 740i, 745e, 750i, and 750Li
• Addresses issues with uneven ride height or sagging suspension
• Improves damping control for enhanced ride comfort and handling
• Eliminates noise caused by worn spring isolators or mounts
• Replaces gas-charged struts that have lost pressure or performance

Installation Notes and Tips

• Ensure compatibility with specific BMW model and year before installation
• Use proper tools to handle threaded upper mounts and clevis lower mounts
• Check for any additional worn suspension components during installation
• Do not reuse mounting hardware as it is not included with this part
• Follow manufacturer torque specifications for mounting bolts and nuts

Quality Assurance and Warranty

The Arnott Remanufactured Air Suspension Strut AS-3371 is remanufactured to meet strict quality standards. It includes key components such as bladder crimping rings and spring isolators to ensure durability and performance. While mounting hardware is not included, the strut is designed for direct replacement. Warranty coverage details should be confirmed with the parts provider, as Arnott typically offers limited warranties on remanufactured suspension parts to cover defects in materials and workmanship.