FAG 805554AC Wheel Bearing and Hub Assembly - Front

Overview of FAG 805554AC Wheel Bearing and Hub Assembly

The FAG 805554AC wheel bearing and hub assembly is engineered for precise fitment on various BMW models, including the 120i, 135i, 330i, and Z4. Designed to maintain optimal wheel alignment and smooth rotation, this component supports vehicle safety and performance.

• Number of bolt holes: 4 for secure mounting
• Number of hub bolts: 5 ensuring stable attachment
• Compatible with multiple BMW models such as 320i, 335i, and X1
• Durable construction for reliable driveline performance

Detailed Product Description

The FAG 805554AC wheel bearing and hub assembly is a critical driveline component that integrates the wheel bearing and hub into a single unit. Featuring 4 bolt holes and 5 hub bolts, it provides a robust connection to the vehicle’s suspension and wheel system. This assembly is designed to fit a range of BMW vehicles, including the 120i, 125i, 128i, 130i, 135is, 320i, 323i, 325i, 328i, 330Ci, 335d, 335is, 428i, 435i, X1, and Z4 models. The precise engineering ensures proper wheel alignment and reduces friction, contributing to smoother handling and improved driving stability.

Common Applications and Problem Resolution

• Replaces worn or damaged wheel bearings to eliminate noise and vibration
• Addresses wheel hub looseness that can cause uneven tire wear
• Restores proper wheel rotation and alignment for enhanced vehicle control
• Prevents potential wheel detachment due to compromised hub integrity
• Improves driveline reliability on BMW 3 Series and Z4 models

Installation Notes and Tips

Installation of the FAG 805554AC requires proper torque specifications for the 4 bolt holes and 5 hub bolts to ensure secure fitment. It is recommended to inspect the surrounding suspension components during replacement. Use appropriate tools to avoid damage to the bearing assembly and verify wheel alignment after installation. Professional installation is advised for optimal results.

Quality Assurance and Warranty

FAG manufactures this wheel bearing and hub assembly to meet OEM standards for durability and performance. The part number 805554AC undergoes rigorous quality control to ensure reliability under normal operating conditions. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary by region.