The wheel hub bearing is a crucial part of the drivetrain as it enables the wheels and tires to rotate smoothly without friction. Wheel hub bearing problems can easily be identified by loud noises from the wheel area, loose steering or unwanted movement, vibration and uneven tire wear. Installation is easy with no special tools required and it will fit, look, and work like the factory wheel hub bearing. Please ensure that your vehicle has 5 lug counts before purchasing. Fits the front left or right of following vehicles: 2006-2010 Explorer 2007-2010 Explorer Sport Trac 2006-2010 Mountaineer Replaces part numbers: 515078, 930-620, 6L241104AH, 6L2Z1104A, 7L241104AA, 7L241104AB, 7L2Z1104A, 7L2Z1104AFC This is a compatible replacement part manufactured by AA Ignition. This wheel bearing hub is NOT a genuine OEM part. Vehicle makes and their associated vehicle models and part numbers are used in this listing only to identify the vehicles this wheel bearing hub assembly fits.
