This wheel bearing unit comes with complete cross part numbers including 81934200330, 81934200288, VKBA5377, BTF-0021A, BTF-0110 and 801974AE.H195, perfectly fitting MAN F2000 and TGA truck and bus. It supports stable wheel operation and reduces driving friction effectively. Adopting high-strength wear-resistant raw materials, it adapts to heavy load and harsh road conditions. Made in strict accordance with OEM standards, it is an ideal replacement for old or damaged wheel bearing units.