{"product_id":"inmotion-wa515050hd-wheel-bearing-and-hub-assembly-front","title":"InMotion WA515050HD Wheel Bearing and Hub Assembly - Front","description":"\u003ch2\u003eFront Wheel Bearing Hub Assembly for Explorer, Aviator, Mountaineer\u003c\/h2\u003e\u003cp\u003eRestore smooth front-end operation with this InMotion wheel bearing and hub assembly, part number WA515050HD. Built as a direct replacement for the original front hub on select Ford, Lincoln, and Mercury applications, it is engineered from OE data for accurate fitment, dependable performance, and long service life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFront wheel bearing and hub assembly for driven applications\u003c\/li\u003e\n\u003cli\u003e27-spline design with roller bearing construction\u003c\/li\u003e\n\u003cli\u003eABS sensor included with tone ring and linear connector\u003c\/li\u003e\n\u003cli\u003e5 flange bolts included; 3 mounting bolts to knuckle\u003c\/li\u003e\n\u003cli\u003eNew assembly with 54 ABS ring teeth\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 3.23 in. \/ 82 mm\u003c\/li\u003e\n\u003cli\u003eFlange diameter: 6.3 in. \/ 160 mm; flange offset: 1.89 in. \/ 48 mm\u003c\/li\u003e\n\u003cli\u003eWiring harness included, 43 in. length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2002-2005 Ford Explorer, front.\u003c\/li\u003e\n\u003cli\u003eFits 2003-2005 Lincoln Aviator, front.\u003c\/li\u003e\n\u003cli\u003eFits 2002-2005 Mercury Mountaineer, front.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WA515050HD is a front wheel bearing and hub assembly designed for select 2002-2005 Ford Explorer, 2003-2005 Lincoln Aviator, and 2002-2005 Mercury Mountaineer models. It uses a roller bearing design, a 27-spline hub, and an integrated ABS sensor with a tone ring to support proper wheel speed signal operation. The assembly is manufactured to OE measurements, with a 114.3 mm hub centerbore, 12.7 mm flange bolt size, M12-1.75 lug bolt thread size, and a 1\/2\"-20 flange bolt thread size for application-specific fitment.\u003c\/p\u003e\u003cp\u003eThis part cross-references MOOG 515050 and SKF BR930456 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Reasons\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWheel bearing noise from the front hub area\u003c\/li\u003e\n\u003cli\u003eABS warning light caused by a failed sensor or tone ring issue\u003c\/li\u003e\n\u003cli\u003eExcessive front wheel play or looseness\u003c\/li\u003e\n\u003cli\u003eUneven hub rotation or rough bearing feel\u003c\/li\u003e\n\u003cli\u003eVehicle vibration related to hub wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm front-position fitment and verify the 27-spline, driven-application configuration before installation. Inspect the knuckle mounting points, axle interface, and ABS wiring harness routing during replacement. Because this assembly includes the ABS sensor and harness, make sure the connector style and harness length match the vehicle layout before final torqueing.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this hub assembly using high-precision processes and strict quality-control criteria. Each unit is built for the designated application using OE data and measurements to support correct fitment, performance, and durability.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406863757493,"sku":"HKKS-WA515050HD","price":100.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WA515050HD_Fro.jpg?v=1777771155","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wa515050hd-wheel-bearing-and-hub-assembly-front","provider":"PartCatalog","version":"1.0","type":"link"}