{"product_id":"inmotion-wa515021-wheel-bearing-and-hub-assembly-front","title":"InMotion WA515021 Wheel Bearing and Hub Assembly - Front","description":"\u003ch2\u003eFront Wheel Bearing Hub Assembly\u003c\/h2\u003e\u003cp\u003eInMotion WA515021 is a front wheel bearing and hub assembly built for 1999-2001 Ford F-250 Super Duty and 1999-2001 Ford F-350 Super Duty applications. It is engineered from OE data and measurements for direct replacement fitment, with precision manufacturing and controlled quality standards for consistent wheel-end performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement front hub assembly for Ford Super Duty trucks\u003c\/li\u003e\n\u003cli\u003e55-spline design with 8 wheel studs\u003c\/li\u003e\n\u003cli\u003e4 flange bolt holes and modified circle flange shape\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter: 4.92\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter: 4.92\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 3.33\u003c\/li\u003e\n\u003cli\u003eFlange diameter: 7.99 with 2.16 flange offset\u003c\/li\u003e\n\u003cli\u003eAnti-lock brake sensor not included\u003c\/li\u003e\n\u003cli\u003ePart number WA515021 for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis InMotion wheel bearing and hub assembly is built for front-end service on the Ford F-250 Super Duty and Ford F-350 Super Duty. The design follows OE measurements to support proper fitment, wheel mounting, and hub alignment, making WA515021 a practical replacement when servicing the front wheel end on 1999-2001 Ford F-250 Super Duty and 1999-2001 Ford F-350 Super Duty trucks. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWheel bearing noise from a worn front hub assembly\u003c\/li\u003e\n\u003cli\u003eExcessive wheel play or looseness at the hub\u003c\/li\u003e\n\u003cli\u003eUneven wheel-end rotation caused by bearing wear\u003c\/li\u003e\n\u003cli\u003eFront hub replacement needs on Ford Super Duty trucks\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing an OE-style hub assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify front axle and hub specifications before installation, including spline count, bolt circle diameter, flange dimensions, and stud count. Confirm that the vehicle uses the listed front application for 1999-2001 Ford F-250 Super Duty or 1999-2001 Ford F-350 Super Duty. The anti-lock brake sensor is not included, so reuse or source the correct sensor arrangement as required by the vehicle.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures these hub assemblies with high-precision processes and strict quality-control criteria. WA515021 is engineered for designated applications using OE data and measurements to support fitment, performance, and service life.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406862839989,"sku":"HKKS-WA515021","price":112.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WA515021_Fro.jpg?v=1777770972","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wa515021-wheel-bearing-and-hub-assembly-front","provider":"PartCatalog","version":"1.0","type":"link"}