Do I need to repack or adjust these bearings after installation?

No. These come sealed and pre-adjusted from the factory. Once bolted in, they're ready to go—no maintenance required.

What mounting hardware do I need to install this?

You'll need bolts that match your vehicle's factory hub mounting points. Check your service manual for the correct fastener spec and torque values—hardware is not included with this assembly.

Can I use the old wheel speed sensor from my original hub?

Test-fit your sensor before final installation. Most sensors transfer directly, but some vehicles require the sensor to be re-seated or repositioned on the new hub for proper clearance and signal alignment.