Keep the drive axle torqued down tight to the wheel hub with the Beck/Arnley Axle Nut 103-3112. This threaded fastener clamps the axle shaft to the hub/bearing assembly, holding the correct preload so the axle stays seated and turns true. It fits a wide range of BMW cars, including the 2007-2013 328i, 2007-2010 335i, 2008-2016 528i, 2008-2016 535i, 2006-2016 550i, 2011-2015 740Li, 2006-2015 750Li, and the X3 (2004-2017), X5 (2000-2018) and X6 (2008-2019) — see the "Vehicles it fits" section for the full list of 93 applications and their years. The catalog lists this nut for both FRONT and REAR axle positions, so confirm the correct location for your vehicle.
- Application specific: designed as a direct replacement matched to OE form, fit and function for the listed foreign-nameplate applications.
- Correct clamp load: retains the axle shaft in the hub and preserves proper bearing preload.
- Confirm before ordering: check compatibility by year, make, model, position and drivetrain configuration.
Many axle nuts are torque-to-yield or staked and single-use — consult the vehicle service information for the correct torque procedure and whether the nut may be reused.
Interchange: 33411133785 · RUH100030
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
What does this axle nut do?
It threads onto the axle shaft to clamp it to the wheel hub/bearing assembly, holding the correct preload so the axle stays seated and rotates properly.
Does it fit the front or rear?
The catalog lists this nut for both FRONT and REAR positions. Confirm the correct location for your specific vehicle before ordering.
Will this fit my BMW?
It's listed for 93 BMW applications, including the 328i, 335i, 528i, 535i, 550i, X3, X5 and X6. Check the "Vehicles it fits" section for the full list and year ranges.
Can I reuse the original axle nut?
Many axle nuts are torque-to-yield or staked and single-use. Consult the vehicle service information for the correct torque procedure and whether reuse is permitted.
What numbers does this axle nut interchange with?
It cross-references interchange numbers 33411133785 and RUH100030.
