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SKF CIR166 Wheel Bearing Retaining Ring - Front or Rear
Overview of the SKF CIR166 Wheel Bearing Retaining Ring
The SKF CIR166 wheel bearing retaining ring is engineered to provide secure and reliable retention for wheel bearings in select Ford, Kia, Lincoln, Mazda, and Mercury vehicles. Designed with precise dimensions, this retaining ring ensures proper fitment and optimal performance in driveline and axle assemblies.
- Inside diameter: 2.928 inches for accurate bearing fit
- Outside diameter: 3.368 inches to match hub specifications
- Width: 0.216 inches for secure retention without excess bulk
- Compatible with multiple vehicle models including Ford Fusion, Kia Spectra, Lincoln MKZ, Mazda 3, 5, 6, Mercury Milan, and Zephyr
- Part number CIR166 for easy identification and replacement
Detailed Product Description and Specifications
The SKF CIR166 wheel bearing retaining ring is manufactured to precise tolerances, featuring an inside diameter of 2.928 inches, an outside diameter of 3.368 inches, and a width of 0.216 inches. These dimensions are critical to maintaining the correct positioning of the wheel bearing within the hub assembly, preventing axial movement and ensuring consistent wheel performance. This retaining ring is designed specifically for driveline and axle hardware applications, providing a durable and reliable solution for wheel bearing retention in various Ford, Kia, Lincoln, Mazda, and Mercury models.
Compatible Vehicles and Applications
This retaining ring is compatible with the following makes and models:
- Ford Fusion
- Kia Spectra
- Lincoln MKZ
- Mazda 3, 5, 6
- Mercury Milan and Zephyr
Using the SKF CIR166 ensures proper fitment and function in these vehicles, supporting driveline integrity and wheel bearing stability.
Common Issues Addressed by the CIR166 Retaining Ring
- Prevents axial movement of wheel bearings that can cause premature wear
- Maintains correct bearing positioning to avoid noise and vibration
- Secures bearing assemblies to reduce risk of component failure
- Helps maintain driveline alignment and vehicle handling stability
- Replaces worn or damaged retaining rings to restore proper function
Installation Notes and Tips
- Ensure the hub and bearing surfaces are clean and free of debris before installation
- Verify the retaining ring dimensions match OEM specifications for your vehicle model
- Use appropriate tools to avoid deformation of the ring during installation
- Check for proper seating of the ring to prevent bearing movement
- Consult vehicle service manual for torque specifications and installation procedures
Quality Assurance and Warranty Information
SKF manufactures the CIR166 wheel bearing retaining ring to meet stringent quality standards, ensuring durability and reliable performance in automotive driveline applications. While specific warranty details may vary, SKF products typically come with a limited warranty against manufacturing defects. It is recommended to verify warranty coverage with the supplier or SKF directly.
This part fits 70 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2017 | Mazda | 5 | Front | |||||
| 2016 | Mazda | 5 | Front | |||||
| 2015 | Mazda | 5 | Front | |||||
| 2014 | Mazda | 5 | Front | |||||
| 2013 | Mazda | 3 | Front | |||||
| 2013 | Mazda | 5 | Front | |||||
| 2012 | Ford | Fusion | AWD | Rear | ||||
| 2012 | Ford | Fusion | Front | |||||
| 2012 | Lincoln | MKZ | Front | |||||
| 2012 | Lincoln | MKZ | AWD | Rear | ||||
| 2012 | Mazda | 3 | Front | |||||
| 2012 | Mazda | 5 | Front | |||||
| 2011 | Ford | Fusion | AWD | Rear | ||||
| 2011 | Ford | Fusion | Front | |||||
| 2011 | Lincoln | MKZ | Front | |||||
| 2011 | Lincoln | MKZ | AWD | Rear | ||||
| 2011 | Mazda | 3 | Front | |||||
| 2011 | Mercury | Milan | Front | |||||
| 2011 | Mercury | Milan | AWD | Rear | ||||
| 2010 | Ford | Fusion | Front | |||||
| 2010 | Ford | Fusion | AWD | Rear | ||||
| 2010 | Lincoln | MKZ | Front | |||||
| 2010 | Lincoln | MKZ | AWD | Rear | ||||
| 2010 | Mazda | 3 | Front | |||||
| 2010 | Mazda | 5 | Front | |||||
| 2010 | Mercury | Milan | Front | |||||
| 2010 | Mercury | Milan | AWD | Rear | ||||
| 2009 | Ford | Fusion | Front | |||||
| 2009 | Ford | Fusion | AWD | Rear | ||||
| 2009 | Lincoln | MKZ | Front | |||||
| 2009 | Lincoln | MKZ | AWD | Rear | ||||
| 2009 | Mazda | 3 | Front | |||||
| 2009 | Mazda | 5 | Front | |||||
| 2009 | Mercury | Milan | Front | |||||
| 2009 | Mercury | Milan | AWD | Rear | ||||
| 2008 | Ford | Fusion | Front | |||||
| 2008 | Ford | Fusion | AWD | Rear | ||||
| 2008 | Lincoln | MKZ | Front | |||||
| 2008 | Lincoln | MKZ | AWD | Rear | ||||
| 2008 | Mazda | 3 | Front | |||||
| 2008 | Mazda | 5 | Front | |||||
| 2008 | Mazda | 6 | i | Front | ||||
| 2008 | Mazda | 6 | S | Front | ||||
| 2008 | Mercury | Milan | AWD | Rear | ||||
| 2008 | Mercury | Milan | Front | |||||
| 2007 | Ford | Fusion | Front | |||||
| 2007 | Ford | Fusion | AWD | Rear | ||||
| 2007 | Lincoln | MKZ | Front | |||||
| 2007 | Lincoln | MKZ | AWD | Rear | ||||
| 2007 | Mazda | 3 | Front | |||||
| 2007 | Mazda | 5 | Front | |||||
| 2007 | Mazda | 6 | i | Front | ||||
| 2007 | Mazda | 6 | S | Front | ||||
| 2007 | Mercury | Milan | AWD | Rear | ||||
| 2007 | Mercury | Milan | Front | |||||
| 2006 | Ford | Fusion | Front | |||||
| 2006 | Lincoln | Zephyr | Front | |||||
| 2006 | Mazda | 3 | Front | |||||
| 2006 | Mazda | 5 | Front | |||||
| 2006 | Mazda | 6 | i | Front | ||||
| 2006 | Mazda | 6 | S | Front | ||||
| 2006 | Mercury | Milan | Front | |||||
| 2005 | Mazda | 3 | Front | From 1/05 | ||||
| 2005 | Mazda | 6 | i | Front | ||||
| 2005 | Mazda | 6 | S | Front | ||||
| 2004 | Kia | Spectra | 1.8L | L4 | Front | |||
| 2004 | Mazda | 6 | i | Front | ||||
| 2004 | Mazda | 6 | S | Front | ||||
| 2003 | Mazda | 6 | i | Front | ||||
| 2003 | Mazda | 6 | S | Front |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.