Is your 2007-2013 Suzuki SX4 AWD making humming or grinding noises from the rear? It might be time for a new wheel bearing hub. This IRONTEK assembly (part #512393) is a direct replacement for the OEM part. It’s a complete unit—bearing and hub together—so installation is a straightforward bolt-on job (though you’ll need a press or the right tools). Made to meet or exceed OEM standards, it’s built for durability and a precise fit. Always confirm your exact model and that you have the 5-bolt pattern. A quality, affordable fix to restore smooth, quiet, and safe driving.