{"product_id":"inmotion-wa513238-wheel-bearing-and-hub-assembly-front","title":"InMotion WA513238 Wheel Bearing and Hub Assembly - Front","description":"\u003ch2\u003eFront Wheel Bearing Hub Assembly for Cadillac STS\u003c\/h2\u003e\u003cp\u003eRestore smooth front-wheel operation with this InMotion wheel bearing and hub assembly, part number WA513238. Built from OE data and measurements, it is a direct replacement for the original front hub on select Cadillac STS models and includes an integrated ABS sensor for proper wheel speed signal handling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement wheel bearing and hub assembly for the front position\u003c\/li\u003e\n\u003cli\u003eFits 2005-2007 Cadillac STS, front, Standard Grade\u003c\/li\u003e\n\u003cli\u003eFits 2008-2011 Cadillac STS, front, except with BREMBO brakes\u003c\/li\u003e\n\u003cli\u003e30-spline design with 5 wheel studs\u003c\/li\u003e\n\u003cli\u003eIntegrated anti-lock brake sensor included\u003c\/li\u003e\n\u003cli\u003eModified flange shape with 3 flange bolt holes\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter: 70.1 mm\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter: 70.6 mm\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 91.4 mm\u003c\/li\u003e\n\u003cli\u003eFlange offset: 42.1 mm\u003c\/li\u003e\n\u003cli\u003eFlange diameter: 145.0 mm\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter: 115.0 mm \/ 4.527 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOE-Style Fitment and Construction\u003c\/h2\u003e\u003cp\u003eInMotion WA513238 is engineered for the front hub location on Cadillac STS vehicles using precise manufacturing controls and application-specific dimensions. The hub assembly is designed to match OE fitment requirements for the 2005-2011 Cadillac STS, helping maintain correct wheel mounting, bearing support, and ABS sensor function. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Hub Assembly Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront wheel bearing noise or rough rotation\u003c\/li\u003e\n\u003cli\u003eExcessive hub play or looseness at the wheel\u003c\/li\u003e\n\u003cli\u003eABS warning light concerns related to a failed hub sensor\u003c\/li\u003e\n\u003cli\u003eVibration or instability from worn front hub components\u003c\/li\u003e\n\u003cli\u003eImproper wheel mounting caused by hub wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm brake package and fitment before installation: this part fits 2008-2011 Cadillac STS front applications except vehicles with BREMBO brakes, and it fits 2005-2007 Cadillac STS front Standard Grade applications. Verify spline count, bolt circle, and pilot diameters against the original hub before pressing or bolting the assembly into place. For best results, inspect related front suspension and brake components during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures these hub assemblies with strict quality-control criteria and OE-based measurements to support proper fit, performance, and service life. Part number WA513238 is built as a direct replacement for the original front wheel bearing and hub assembly on the listed Cadillac STS applications.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52404454686901,"sku":"HKKS-WA513238","price":62.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WA513238_Fro.jpg?v=1777770081","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wa513238-wheel-bearing-and-hub-assembly-front","provider":"PartCatalog","version":"1.0","type":"link"}