FAG WR0121 Wheel Bearing Retaining Ring - Front or Rear

Reliable Wheel Bearing Retaining Ring for Nissan and Subaru Vehicles

The FAG WR0121 wheel bearing retaining ring is engineered to provide secure and precise fitment for select Nissan and Subaru models. Designed with exacting dimensions, this retaining ring ensures optimal performance and durability in driveline and axle assemblies.

• Inside diameter options: 0.157 inches (4 mm)
• Width options: 0.098 inches (2.5 mm)
• Outside diameter options: 3.008 inches (76.4 mm)
• Compatible with multiple Nissan and Subaru models
• Part number WR0121 for easy identification and replacement

Precision Dimensions for Accurate Fitment

The FAG WR0121 retaining ring features two sets of critical dimensions to accommodate specific wheel bearing housings. The inside diameter measures 0.157 inches (4 mm), while the width is 0.098 inches (2.5 mm). The outside diameter is 3.008 inches (76.4 mm), providing a secure fit within the driveline assembly. These measurements ensure the ring maintains the bearing in place, preventing axial movement and contributing to the overall stability of the wheel hub.

Compatible Nissan and Subaru Models

This retaining ring is compatible with a range of Nissan and Subaru vehicles, including the Nissan Maxima and Baja, as well as the Subaru Forester, Impreza, Legacy, and Outback. Using the FAG WR0121 part number guarantees you receive the correct component designed specifically for these models, ensuring proper fit and function.

Common Applications and Problem Resolution

• Prevents wheel bearing axial displacement in Nissan and Subaru driveline systems
• Addresses issues related to bearing noise caused by loose retaining rings
• Helps maintain wheel hub alignment and stability
• Reduces premature bearing wear due to improper retention
• Supports safe and reliable vehicle operation under various driving conditions

Installation Notes and Tips

When installing the FAG WR0121 wheel bearing retaining ring, ensure the correct orientation and seating within the bearing groove. Use appropriate tools to avoid deformation of the ring during installation. Verify that the retaining ring matches the specified inside and outside diameters for your vehicle model to maintain proper bearing retention.

Quality Assurance and Warranty

FAG manufactures the WR0121 retaining ring to meet stringent automotive standards, ensuring consistent quality and durability. While specific warranty details are not provided, FAG products are known for their reliability in driveline and axle applications. Always verify part compatibility with your vehicle's specifications before installation.