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FAG 101931 Wheel Bearing - Rear

Brand	FAG 101931
Position	Rear
Fits	Porsche · 50 vehicles

Precision-engineered design. Built with advanced technology for reliable wheel bearing performance.

High-quality materials. Crafted for lasting durability and stable road contact.

Wheel bearing function. Supports smooth wheel rotation and dependable performance.

Cross-references MOOG Hub Assemblies 513340, Schaeffler 101931 and 7P0 501 287 for the same application. See all 7.

$171.89Free shipping

In stock · usually ships same day before 1pm CST

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Rear Wheel Bearing for Porsche Applications

FAG 101931 is a rear wheel bearing for select Porsche models, including the 911, 718 Boxster, 718 Cayman, Cayenne, Boxster, and Cayman. Built with precision-engineered materials and hub assembly technology from Schaeffler, it is made to support stable wheel rotation and consistent road contact.

This FAG wheel bearing 101931 is a direct-fit service part for rear axle applications where accurate bearing performance matters. It cross-references MOOG Hub Assemblies 513340 for the same application.

Key Features

Rear wheel bearing for Porsche driveline and axle service
Precision-engineered construction for consistent fit and operation
Designed for long service life under everyday road conditions
Supports smooth wheel rotation and stable vehicle handling
OE-style replacement for select Porsche rear hub applications

Fitment Details

Fits 2014-2024 Porsche 911, rear. Inner diameter inner ring 50.9 mm.
Fits 2020-2023 Porsche 718 Boxster, rear. Inner diameter inner ring 50.9 mm.
Fits 2020-2023 Porsche 718 Cayman, rear. Inner diameter inner ring 50.9 mm.
Fits 2011-2018 Porsche Cayenne, rear. Inner diameter inner ring 50.9 mm.
Fits 2005-2016 Porsche Boxster, rear. Inner diameter inner ring 50.9 mm.
Fits 2003 Porsche Boxster, rear. Inner diameter inner ring 50.9 mm.
Fits 2014-2016 Porsche Cayman, rear. Inner diameter inner ring 50.9 mm.
Fits 2006-2012 Porsche Cayman, rear. Inner diameter inner ring 50.9 mm.

Common Repair Uses

Rear wheel noise or rough bearing operation
Excessive play at the rear wheel hub
Vibration or instability from worn bearing components
Restoring proper wheel support on Porsche 911, Boxster, Cayman, or Cayenne models
Service replacement for rear hub-related wear

Installation Notes

Verify the rear application and the 50.9 mm inner ring specification before installation. Confirm vehicle year, model, and axle position against the fitment list for your Porsche 911, Boxster, Cayman, or Cayenne. Professional installation is recommended to ensure correct bearing seating and alignment.

Quality Assurance

Manufactured by FAG/Schaeffler using precision engineering and high-quality materials for dependable wheel hub performance. No warranty information was provided in the product data.

This part fits 50 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Submodel	Drive Type	Position	Notes
2024	Porsche	911	—	AWD	Rear	Inner diameter inner ring 50.9 mm
2023	Porsche	718 Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2023	Porsche	718 Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2023	Porsche	911	—	AWD	Rear	Inner diameter inner ring 50.9 mm
2022	Porsche	718 Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2022	Porsche	718 Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2022	Porsche	911	—	AWD	Rear	Inner diameter inner ring 50.9 mm
2021	Porsche	718 Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2021	Porsche	718 Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2021	Porsche	911	—	AWD	Rear	Inner diameter inner ring 50.9 mm
2020	Porsche	718 Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2020	Porsche	718 Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2020	Porsche	911	—	AWD	Rear	Inner diameter inner ring 50.9 mm
2019	Porsche	911	—	AWD	Rear	Inner diameter inner ring 50.9 mm
2018	Porsche	911	—	AWD	Rear	Inner diameter inner ring 50.9 mm
2018	Porsche	Cayenne	—	—	Rear	Inner diameter inner ring 50.9 mm
2017	Porsche	911	—	AWD	Rear	Inner diameter inner ring 50.9 mm
2017	Porsche	Cayenne	—	—	Rear	Inner diameter inner ring 50.9 mm
2016	Porsche	911	—	—	Rear	Inner diameter inner ring 50.9 mm
2016	Porsche	Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2016	Porsche	Cayenne	—	—	Rear	Inner diameter inner ring 50.9 mm
2016	Porsche	Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2015	Porsche	911	—	—	Rear	Inner diameter inner ring 50.9 mm
2015	Porsche	Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2015	Porsche	Cayenne	—	—	Rear	Inner diameter inner ring 50.9 mm
2015	Porsche	Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2014	Porsche	911	—	—	Rear	Inner diameter inner ring 50.9 mm
2014	Porsche	Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2014	Porsche	Cayenne	—	—	Rear	Inner diameter inner ring 50.9 mm
2014	Porsche	Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2013	Porsche	Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2013	Porsche	Cayenne	—	—	Rear	Inner diameter inner ring 50.9 mm
2012	Porsche	Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2012	Porsche	Cayenne	—	—	Rear	Inner diameter inner ring 50.9 mm
2012	Porsche	Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2011	Porsche	Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2011	Porsche	Cayenne	—	—	Rear	Inner diameter inner ring 50.9 mm
2011	Porsche	Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2010	Porsche	Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2010	Porsche	Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2009	Porsche	Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2009	Porsche	Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2008	Porsche	Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2008	Porsche	Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2007	Porsche	Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2007	Porsche	Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2006	Porsche	Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2006	Porsche	Cayman	—	—	Rear	Inner diameter inner ring 50.9 mm
2005	Porsche	Boxster	—	—	Rear	Inner diameter inner ring 50.9 mm
2003	Porsche	Boxster	S	—	Rear	Inner diameter inner ring 50.9 mm
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Directly replaces or cross-references 7 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

MOOG Hub Assemblies — 513340Schaeffler — 1019317P0 501 287958 331 583 00BM500026TM513340WE60684