Afa Motors Rear Wheel Bearing Hub Assembly 5-Lug for Audi A4 (2006-2011) - Replacement for OEM 512231 | Perfect for Rough Roads & Winter Driving

Notice - This Hub bearing Only Fits for Rear Position Kit Includes- 1 x Hub Bearing Assembly Replacement: Audi A4 2002 - 2007 Read more Specification Bolt Circle Diameter (IN) 4.410 Bolt Circle Diameter (MM) 112.000 Brake Pilot Diameter (MM) 68.000 Flange Diameter (MM) 130.900 Flange Offset (MM) 47.200 Wheel Pilot Diameter (MM) 57.000 Wheel Stud Quantity 5 Seals Design Multi-lip Design Configuration and Extreme Temperature Seal Materials Keep Dirty out to Effectively Provide Smooth and Safe Driving. Maintenance-Free Our Wheel Bearings are Designed to be Totally Maintenance-Free. Since They are Filled with Grease Which will Provide Sufficient Lubrication for the Rolling Elements for the Entire Service Life of the Wheel Bearing. Meet OEM Quality Vibration-Free Wheel Bearing and Hub Assemblies are Machined to Meet Optimun Performance. Also Improved Those Traditional Design Weaknesses. Precision Processes The Manufacturing Processes Used to Work Quality Steel into a Finished Product Includes Forging, Turning, Heat-Treating, Grinding and Polishing; They are Critical to the Quality of the End Product. Read more The Symptoms of Bad Wheel Bearings Include: -Noise: A Humming, Rumbling or Growling Noise that Increases with Acceleration or as the Vehicle Turns. A Loud Constant Whining or Grinding Noise When the Vehicle is in Motion. Clunking Noises When Driving Over Uneven Road Surfaces. - Looseness , Excessive Play in the Steering Wheel (Vague Steering); -Steering Wheel Vibration Which Changes with the Vehicle Speed or As the Vehicle Turns; ABS Malfunctioning, Warning Light. ABS System Issues Can Be Related to Failure of the ABS Sensor That is Integrated in the Wheel End Bearing. Read more Read more

Replacement - Hub Bearing Fit For Audi A4 2002 - 2007

Material-Hub bearing is Made of High-Grade Steel, and the Inner and Outer Races As Well As the Rollers or Balls are All Heat-Treated to Harden Their Outer Surfaces. This Improves Wear Resistance and The Bearing's Ability to Handle Loads. Extends Service Life and Improves Performance.

Advantage - Hub Bearing with Rust and Corrosion Protected Surface Finish. Triple Seals Providing the Best Performance with Minimum Noise and Vibration. Easy and Quick Installation.

Interchange Part Number: 512231 780-0114 BR930445

Warranty - Afa Motors Offer Lifetime Warranty.