FAG 805387 Wheel Bearing and Hub Assembly - Front

Overview of FAG 805387 Wheel Bearing and Hub Assembly

The FAG 805387 wheel bearing and hub assembly is engineered for precise fitment on BMW M3 and Z4 models. Designed to meet OEM specifications, this component ensures reliable performance and durability for your vehicle's driveline system.

• Bearing inside diameter options: 1.75 inches and 44.45 mm
• Equipped with 5 hub bolts for secure mounting
• Compatible with BMW M3 and Z4 models
• Part number 805387 for accurate identification

Technical Details and Specifications

This wheel bearing and hub assembly features dual bearing inside diameters of 1.75 inches and 44.45 mm, accommodating the specific requirements of BMW driveline systems. The assembly includes five hub bolts, providing a stable and secure connection to the wheel hub. The precise engineering of the FAG 805387 ensures proper alignment and smooth rotation, which is critical for vehicle handling and safety.

Compatible Vehicles and Applications

The FAG 805387 is specifically designed for use with BMW M3 and Z4 models. This part is ideal for replacing worn or damaged wheel bearing and hub assemblies in these vehicles, restoring proper wheel function and driveline integrity.

• Eliminates wheel bearing noise and vibration
• Resolves wheel hub looseness or play
• Addresses uneven tire wear caused by faulty bearings
• Prevents wheel wobble and improves steering stability
• Restores proper wheel alignment and rotation

Installation Notes and Tips

When installing the FAG 805387 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Remove the existing hub assembly carefully to avoid damage to surrounding components. Verify the bearing inside diameter matches the vehicle specifications (1.75 inches or 44.45 mm) before installation. Torque the 5 hub bolts to the manufacturer’s recommended specifications to ensure a secure fit and optimal performance.

Quality Assurance and Warranty

FAG manufactures the 805387 wheel bearing and hub assembly to meet stringent quality standards. Each unit undergoes rigorous testing to ensure durability and reliability under normal operating conditions. This part is backed by FAG’s quality assurance protocols, providing confidence in its performance for BMW M3 and Z4 applications.