Genuine 99970109240 Wheel Bearing O-Ring - Rear

Genuine Wheel Bearing O-Ring 99970109240

Genuine part number 99970109240 is a wheel bearing O-ring for driveline and axle sealing service. It is used to maintain a proper seal at the wheel bearing area and support clean, reliable operation in the hub assembly.

Key Features

• Genuine OE replacement wheel bearing O-ring
• Supports sealing at the wheel bearing interface
• Direct-fit service part for driveline and axle repair
• Part number 99970109240 for accurate ordering and lookup

Detailed Description

This Genuine wheel bearing O-ring is a sealing component used in driveline and axle applications where a precise seal is required around the wheel bearing assembly. For technicians and owners searching for a Genuine wheel bearing O-ring for Porsche applications, part number 99970109240 provides a straightforward OE-style service solution. It is also a useful reference when sourcing 99970109240 for wheel bearing seal replacement on Porsche driveline repairs.

What It Helps Address

• Oil or grease seepage at the wheel bearing seal area
• Loss of sealing integrity during bearing service
• Contamination entering the hub or bearing interface
• Repeat repairs caused by worn sealing components

Installation Notes and Tips

Inspect the sealing surface, bearing housing, and adjacent components before installation. Replace the O-ring during wheel bearing service whenever the original seal shows wear, flattening, or damage. Confirm the application by part number 99970109240 before installation.

Quality Assurance

Genuine OE replacement part built for factory-style fit and sealing performance. This part cross-references Porsche (e.g., 99970109240) for the same application.