Caution: For this Kit, Bearing may require machine pressing for installation The less expensive option for high quality replacement wheel bearing part Easy installation and maintenance; Enjoy a smoother ride Hubs are designed to meet stringent fatigue requirements to reduce premature failure; seals material and design are optimized to perform in harsh environments Hubs are designed to meet stringent fatigue requirements to reduce premature failed; seals material and design are optimized to perform in hard environments