Raybestos PG Plus Professional Grade Wheel Hub Repair Kits

Raybestos offers PG Plus Professional Grade wheel hub repair kits for the three-generation wheel hub assembly units: Gen 1, Gen 2, and Gen 3. Each unit is designed to OE specifications and is tested for endurance, temperature control, hydraulic/salt resistance, metallurgical integrity, and vibration. This helps to ensure that the Raybestos hub assemblies deliver an extended service life with quiet, safe, and consistent performance.

Generation 1 units are double-row contact ball bearings with a split inner ring that allows each ball bearing to rotate independently. They do not include a hub, which must be purchased separately.

Gen 1 features and benefits include:

* Tapered or ball design
* Double-row bearing with angular bearing contact for axial stability
* Pre-lubricated with an integral lifetime seal
* Maintenance-free
* Maximized bearing life
* No preloading required
* Compact size

Generation 2 is Raybestos' middle step in hub development. They feature a flange that mounts directly to the brake and wheel mount—eliminating the need to purchase a separate hub.

Gen 2 features and benefits include:

* Flange for wheel and brake rotor attachment
* Tapered or ball design
* Double-row bearing with angular bearing contact for axial stability
* Pre-lubricated with an integral lifetime seal
* Integral AVS sensor included with some applications
* Simplified installation
* Requires no adjustment
* Maintenance-free
* Maximized bearing life
* No preloading required
* Compact size

Generation 3 assemblies are complete wheel hubs and Raybestos' most advanced offerings. Generation 3 differs from Generation 2 by adding a second flange that fixes the hub assembly to the suspension.

Gen 3 features and benefits include:

* Two flanges—one for wheel and brake rotor attachment
* One for fixing the unit to the suspension
* Integral AVS sensor is included with most applications
* Tapered or ball design
* Double-row bearing with angular bearing contact for axial stability
* Pre-lubricated with an integral lifetime seal
* Simplified installation
* Requires no adjustment
* Maintenance-free
* Maximized bearing life
* No preloading required
* Compact size Show Less