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SKF CIR239 Wheel Bearing Retaining Ring - Rear
| Brand | SKF CIR239 |
|---|---|
| Position | Rear |
| Fits | Ford · 9 vehicles |
OEM-spec fit. Meets or exceeds OEM requirements for a secure, reliable hold.
C-clip retainer. Helps keep the wheel bearing secured in place.
SKF engineering. Backed by over 100 years of drivetrain expertise.
Cross-references 2S4Z1113AA for the same application. See all 1.
SKF CIR239 Wheel Bearing Retaining Ring
SKF CIR239 is a wheel bearing retaining ring for generation one wheel bearings that secure the bearing inside the steering knuckle. It is built to OEM-level dimensions for a precise rear-wheel bearing retention fit on the 2000-2008 Ford Focus.
Key Features
- Inside diameter: 2.052 in.
- Outside diameter: 2.300 in.
- Width: 0.077 in.
- Made to meet or exceed OEM specifications
- Used with generation one wheel bearings to retain the bearing in the steering knuckle
- Direct fit for rear applications on the Ford Focus
Detailed Description
The SKF CIR239 retaining ring is a precision wheel bearing retainer designed for rear hub and bearing service on the 2000-2008 Ford Focus. Its 2.052-inch inside diameter, 2.300-inch outside diameter, and 0.077-inch width help ensure the bearing is held securely in place during assembly and operation. When replacing a bearing hub unit, installing a new retaining ring helps restore a secure OE-style fit and supports reliable wheel bearing retention. This part cross-references Ford 2S4Z1113AA for the same application.
What It Helps Fix
- Rusted or corroded retaining rings removed during bearing service
- Damaged clips that no longer hold the wheel bearing securely
- Poor bearing retention inside the steering knuckle
- Rear hub service on 2000-2008 Ford Focus models
- Fitment issues caused by worn OE-style C-clips
Installation Notes and Tips
Inspect the steering knuckle and bearing seat before installation. Replace a used or damaged clip during wheel bearing service to maintain proper retention. Confirm the ring dimensions match the bearing and knuckle before assembly on the rear of the Ford Focus. Use clean, corrosion-free contact surfaces for the most consistent fit.
Quality Assurance
SKF manufactures this retaining ring to meet or exceed OEM specifications and test requirements. SKF has more than 100 years of engineering and manufacturing experience across driveline and bearing applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Ford | Focus | Rear | — |
| 2007 | Ford | Focus | Rear | — |
| 2006 | Ford | Focus | Rear | — |
| 2005 | Ford | Focus | Rear | — |
| 2004 | Ford | Focus | Rear | — |
| 2003 | Ford | Focus | Rear | — |
| 2002 | Ford | Focus | Rear | — |
| 2001 | Ford | Focus | Rear | — |
| 2000 | Ford | Focus | Rear | — |
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