O-ring for wheel bearing spacer ring – Genuine Porsche (911 / 914)

Genuine Porsche O-ring for the wheel bearing spacer ring, suitable for Porsche 911 (1965–1989) and Porsche 914 (1970–1976). Dimensions: 25.3 × 2.4 mm. Sold individually; two are required per vehicle.

Details at a glance

• Genuine Porsche O-ring
• Dimensions: 25.3 × 2.4 mm
• Reliably seals the spacer ring in the area of ​​the front wheel bearing.
• Prevents the ingress of dirt and moisture
• Essential for proper bearing function
• Diagram reference: No. 23
• Sold individually – 2 pieces required per vehicle

Description

This genuine Porsche O-ring, measuring 25.3 × 2.4 mm, is an essential sealing element within the front wheel bearing assembly. It sits on the wheel bearing spacer ring and prevents the ingress of moisture, dirt, or brake dust, thus significantly extending the bearing's service life.

Over time, many of the factory-installed O-rings harden or crack, which can lead to leaks and impaired wheel bearing function. Replacing them with a genuine Porsche part ensures a proper seal and significantly contributes to the vehicle's operational safety.

The O-ring is manufactured exactly to the original Porsche specifications and fits without modifications. Two O-rings are required for a complete overhaul of the front wheel bearings.

Technical data

• Manufacturer: Porsche (Original part)
• Dimensions: 25.3 × 2.4 mm
• Position: Front wheel bearing spacer ring
• Diagram reference: No. 23
• Sales unit: 1 piece (2 required per vehicle)

Compatibility / Vehicle Assignment

• Porsche 911 (1965–1989)
• Porsche 914 (1970–1976)

Scope of delivery

• 1 × O-ring for wheel bearing spacer ring – Genuine Porsche

Notice

For complete and correct wheel bearing maintenance, it is recommended to check both O-rings as well as adjacent sealing and wear parts and replace them if necessary.