{"product_id":"inmotion-wa512350-wheel-bearing-and-hub-assembly-rear","title":"InMotion WA512350 Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eRear Wheel Hub Assembly for Mazda CX-7\u003c\/h2\u003e\u003cp\u003eThe InMotion WA512350 is a rear wheel bearing and hub assembly built for 2007-2012 Mazda CX-7 models with standard grade fitment. It is engineered from OE data and measurements to match the original application, helping maintain proper wheel support, hub alignment, and consistent driveline performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement rear hub assembly for 2007-2012 Mazda CX-7\u003c\/li\u003e\n\u003cli\u003e28-spline design with 5 wheel studs\u003c\/li\u003e\n\u003cli\u003e4 flange bolt holes with a 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 78.0 mm\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter: 67.0 mm and brake pilot diameter: 72.0 mm\u003c\/li\u003e\n\u003cli\u003eOffset flange design with 63.0 mm flange offset and 140.0 mm flange diameter\u003c\/li\u003e\n\u003cli\u003eABS sensor not included\u003c\/li\u003e\n\u003cli\u003ePart number WA512350 for rear axle service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WA512350 is manufactured with high-precision processes and strict quality-control standards to deliver a rear wheel hub assembly that matches the designated Mazda CX-7 application. The OE-based design supports correct fitment and dimensional accuracy, making it a practical replacement when servicing rear wheel bearing and hub wear on 2007-2012 Mazda CX-7 vehicles. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear wheel bearing noise or rough rotation\u003c\/li\u003e\n\u003cli\u003eExcessive hub play or looseness at the wheel\u003c\/li\u003e\n\u003cli\u003eVibration or instability related to hub wear\u003c\/li\u003e\n\u003cli\u003eDamaged wheel studs or flange mounting surfaces\u003c\/li\u003e\n\u003cli\u003eRestoring proper rear wheel support on a Mazda CX-7\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm rear position and standard grade application before installation. Verify spline count, bolt circle diameter, hub pilot diameter, and flange dimensions against the removed part to ensure correct match. Inspect surrounding brake and suspension components during service, and replace any worn fasteners or related hardware as needed according to the vehicle service procedure.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this hub assembly using OE data, precise measurements, and controlled production standards to support accurate fitment and dependable service life. Part number WA512350 is built for the specified Mazda CX-7 rear application and is intended as a direct replacement for the original hub assembly.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52404438761653,"sku":"HKKS-WA512350","price":66.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WA512350_Fro.jpg?v=1777768439","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wa512350-wheel-bearing-and-hub-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}