Arnott AS-3372 Air Suspension Strut - Front Right

Overview of Arnott Remanufactured Air Suspension Strut AS-3372

The Arnott Remanufactured Air Suspension Strut AS-3372 is engineered for select BMW models, including the 640i xDrive Gran Turismo and 7 Series variants. This air adjustable strut offers advanced hydraulic damping and progressive spring rate technology to maintain ride quality and vehicle stability.

• Compatible with BMW 640i xDrive Gran Turismo, 740i xDrive, 745e xDrive, 745Le xDrive, 750i xDrive, and 750Li xDrive
• Remanufactured air suspension strut with adjustable damping
• Includes bladder heavy duty crimping rings and bearing plate
• Gas charged with hydraulic internal damper for smooth performance
• Features progressive spring rate and spring isolators for enhanced ride comfort
• Black boot included with threaded upper mount and base cup lower mount
• Shock absorber rod end measuring point at shoulder of stud, body end at center eye

Detailed Product Features and Specifications

The Arnott AS-3372 air suspension strut is designed to restore the original ride height and handling characteristics of your BMW 640i xDrive Gran Turismo or 7 Series models. This remanufactured unit features air ride suspension technology with adjustable damping, allowing for precise control over ride firmness. The hydraulic internal damper and gas-charged design work together to absorb road imperfections effectively. Progressive spring rate and spring-assisted shock design improve load handling and ride smoothness. The strut includes a black protective boot and spring isolators to reduce noise and wear. The upper mount is threaded and comes with an isolator, while the lower mount uses a base cup design. Bladder heavy duty crimping rings and a bearing plate are included to ensure durability and proper fitment.

Compatible Vehicles and Common Applications

• Restores air suspension performance on BMW 640i xDrive Gran Turismo
• Replaces worn or leaking struts on BMW 740i xDrive and 745e xDrive
• Improves ride quality for BMW 745Le xDrive, 750i xDrive, and 750Li xDrive
• Addresses issues such as uneven ride height, poor damping, and air leaks
• Suitable for vehicles experiencing spring noise or reduced suspension responsiveness

Installation Notes and Tips

Installation of the Arnott AS-3372 air suspension strut requires proper handling of air suspension components and may involve specialized tools. Ensure the vehicle is securely lifted and the air suspension system is depressurized before removal. Since mounting hardware is not included, retain original fasteners or source replacements as needed. Verify correct orientation using the shock absorber rod end measuring point at the shoulder of the stud and the body end at the center eye. Inspect related suspension components such as isolators and mounts during installation for optimal performance.

Quality Assurance and Warranty

This Arnott Remanufactured air suspension strut undergoes a comprehensive remanufacturing process to meet OEM specifications. Each unit is tested for air leaks, damping performance, and structural integrity. The inclusion of heavy duty crimping rings and bearing plates supports long-term durability. Arnott provides a limited warranty on this remanufactured part, ensuring reliability and peace of mind for your BMW 640i xDrive Gran Turismo and 7 Series air suspension repairs.