NOTE - Before placing yourorder, please refer to the ConfirmedFit ban-ner at the top of the page. Select your vehicle's Year, Make, Model, then click Confirm to display compatibility-results. Or read the VEHICLE FITMENT description on the page to ensure a complete match. VEHICLE FITMENT - 512518 Wheel hub for SUBARU Impreza 2012-2021, forester 2014-2018, Crosstrek 2016-2021, XV Crosstrek 2013-2015 REFERENCE PART NUMBER - 28473FJ000, 28473FJ020, 28473FL040. KNOLET's meticulously crafted wheel bearing assemblies provide you with the so-lution PROFESSIONAL SOLUTION - Rusty old car wheel bearings can suffer from three problems after years of use: rattling, wheel or steering wheel vibration, and grease leakage. Our wheel bearing replacement parts will solve these problems for you, which are OE compliant, precision manufactured to OEM style dimensions, anti-shock, low friction/drag, high rotational speed; easy and quick to install, saving time and labor costs, trouble-free installation SPECIFICATION - Position: Front Left and Right Axle; Flange Diameter: 4.88"; Bolt Circle Diameter: 3.94"; Hub Pilot Diameter: 3.31"; Flange Bolt Hole Quantity: 4; Wheel Stud Quantity: 5; Brake Pilot Diameter: 2.68"; ABS Sensor Included: Not EXCELLENT PERFORMANCE - High-hardness forged carbon steel, impact tested, ensures better braking force and handling during driving, and stability on bumpy roads; Premium sealing design ensures that the wheel bearings are clean, long-lasting and minimize noise and vibration, so you can enjoy immersive driving fun; With protective coating to prevent moisture during rainy seasons, providing a super-long lifespan.