SKF CIR186B Wheel Bearing Retaining Ring - Rear

SKF CIR186B Wheel Bearing Retaining Ring

SKF CIR186B 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 fit on rear wheel bearing applications, including Jaguar S-Type, XJ8, XJR, Vanden Plas, and Super V8 models.

Key Features

• Inside diameter: 2.835 in.
• Outside diameter: 3.268 in.
• Width: 0.088 in.
• Made to meet or exceed OEM specifications
• Direct-fit retaining ring for rear wheel bearing service
• SKF part number CIR186B for catalog and service reference

Detailed Description

SKF CIR186B is a C-clip style wheel bearing retaining ring used to hold a generation one wheel bearing in the steering knuckle. The ring’s measured dimensions help support correct seating and retention during wheel bearing and hub service. When replacing a bearing hub unit on a Jaguar S-Type, XJ8, XJR, Vanden Plas, or Super V8, replacing a worn or rusted retaining ring helps restore a secure bearing fit. SKF CIR186B is engineered to meet or exceed OEM specifications and is backed by SKF’s long-standing focus on drivetrain and chassis service parts.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Vehicle Fitment

• Fits 2005-2009 Jaguar Super V8, Rear
• Fits 2004-2009 Jaguar Vanden Plas, Rear
• Fits 2004-2009 Jaguar XJ8, Rear
• Fits 2004-2009 Jaguar XJR, Rear
• Fits 2000-2008 Jaguar S-Type, Rear

Common Issues This Part Addresses

• Rusted or corroded wheel bearing retaining ring
• Damaged clip during bearing removal
• Loose bearing retention in the steering knuckle
• Improper seating after hub or bearing replacement
• Rear wheel bearing service on Jaguar applications

Installation Notes and Tips

Inspect the steering knuckle and bearing bore before installation. Clean away corrosion, verify the ring seats fully in the groove, and replace any retaining ring that shows distortion, pitting, or loss of tension. Confirm the dimensions and rear-position fitment against the vehicle before assembly. SKF CIR186B is commonly used during rear wheel bearing service on Jaguar S-Type and related rear applications.

Quality Assurance

SKF manufactures this retaining ring to meet or exceed OEM specifications and test requirements for consistent fit and service life. SKF has supported engineers, technicians, and mechanics for more than 100 years, and CIR186B reflects that OE-focused approach to wheel bearing retention.