{"product_id":"inmotion-wa512449-wheel-bearing-and-hub-assembly-rear","title":"InMotion WA512449 Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eRear Wheel Bearing Hub Assembly for Mazda CX-9\u003c\/h2\u003e\u003cp\u003eInMotion WA512449 is a rear wheel bearing and hub assembly built for direct replacement service on the 2007-2015 Mazda CX-9. It is engineered from OE data and measurements to support proper fitment, wheel mounting, and long-term service life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRear wheel bearing and hub assembly for the Mazda CX-9\u003c\/li\u003e\n\u003cli\u003eDirect replacement design based on OE dimensions\u003c\/li\u003e\n\u003cli\u003e28-spline hub configuration\u003c\/li\u003e\n\u003cli\u003e5 wheel studs with a 4-bolt flange pattern\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter: 114.3 mm \/ 4.5 in.\u003c\/li\u003e\n\u003cli\u003eFlange diameter: 140.0 mm\u003c\/li\u003e\n\u003cli\u003eFlange offset: 63.0 mm\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter: 66.8 mm\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter: 72.0 mm\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 77.9 mm\u003c\/li\u003e\n\u003cli\u003eABS sensor not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cp\u003eCompatible with 2007-2015 Mazda CX-9, rear. This InMotion wheel bearing and hub assembly is specified for the rear position and standard grade applications on the Mazda CX-9 platform. Part number WA512449 is a direct-fit replacement for service work that requires the correct hub dimensions and wheel mounting geometry.\u003c\/p\u003e\u003cp\u003eThe assembly is manufactured with strict quality-control criteria and precision machining to help maintain consistent bearing performance and proper wheel location. InMotion WA512449 is built for technicians and DIY buyers who need a rear hub assembly that matches OE measurements for the 2007-2015 Mazda CX-9.\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\u003eWheel play caused by hub wear\u003c\/li\u003e\n\u003cli\u003eUneven wheel mounting or hub fitment issues\u003c\/li\u003e\n\u003cli\u003eService replacement after bearing contamination or fatigue\u003c\/li\u003e\n\u003cli\u003eRestoring proper rear wheel support on a Mazda CX-9\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eConfirm rear-position fitment before ordering. Verify the 28-spline count, 5-stud wheel pattern, 114.3 mm bolt circle, and pilot diameters against the removed part. Because the ABS sensor is not included, reuse or source the vehicle’s existing sensor setup as required by the application. Always inspect related suspension and brake components during hub replacement.\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 on the Mazda CX-9. Part number WA512449 is built as a direct replacement wheel bearing and hub assembly for the listed rear applications.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52409510494389,"sku":"HKKS-WA512449","price":83.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WA512449_Fro.jpg?v=1777782020","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wa512449-wheel-bearing-and-hub-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}