Up for sale are two rear wheel bearings with mounting hardware for various BMW models, including the 328i xDrive, 335i, 328xi, and 330i. These bearings are new old stock and come with a clip for easy installation. They are made of durable steel and have a polished finish. The bearings have an anti-lock braking system and a wheel stud quantity of 5. They are not a universal fitment and were manufactured in China. The interchange part numbers are TRB-511044, 511044, GRW508, WB000065, and K70101073. These bearings are a great replacement option for your worn out or damaged ones.