Is your car making a humming or grinding noise, especially when turning? Might be time for a new wheel bearing. This WJB Rear Wheel Hub Bearing Assembly is a high-quality, more affordable replacement option for your Mazda CX-7 (fits 2007-2012 models). It cross-references with popular brands like Timken (HA590195), Moog (512349), and SKF (BR930706), so you know it's a trusted fit. Designed to meet or exceed OEM specifications for a perfect fit and smooth operation. Easy to install for a DIYer or mechanic. The hub is built tough to handle fatigue and last, and the seals are optimized to withstand harsh road conditions. The ABS sensor is 100% tested to ensure it works correctly with your vehicle's system. Replacing a worn bearing with this will give you a quieter, smoother, and safer ride. Always confirm your vehicle's exact year, make, model, and trim for compatibility before ordering. A reliable part at a great price.