{"product_id":"inmotion-wa512552-wheel-bearing-and-hub-assembly-rear","title":"InMotion WA512552 Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eRear Wheel Hub Assembly for Mazda 3\u003c\/h2\u003e\u003cp\u003eInMotion WA512552 is a rear wheel bearing and hub assembly built for 2014-2018 Mazda 3 and Mazda 3 Sport models. It is engineered from OE data for direct replacement fitment, with the hub, bearing, and ABS sensor integration needed for a precise rear suspension repair.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2014-2018 Mazda 3, rear\u003c\/li\u003e\n\u003cli\u003eFits 2014-2018 Mazda 3 Sport, rear\u003c\/li\u003e\n\u003cli\u003ePart number WA512552\u003c\/li\u003e\n\u003cli\u003e5 wheel studs with a 114.3 bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eABS sensor included\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter: 66.9 mm\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter: 68.0 mm\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 82.9 mm\u003c\/li\u003e\n\u003cli\u003eFlange diameter: 138.3 mm\u003c\/li\u003e\n\u003cli\u003eFlange offset: 56.9 mm\u003c\/li\u003e\n\u003cli\u003e4 flange bolt holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis InMotion wheel bearing and hub assembly is manufactured with high-precision processes and strict quality-control standards to match the original rear hub dimensions and mounting points. WA512552 is built for the rear position on Mazda 3 and Mazda 3 Sport applications, using OE measurements to support proper wheel mounting, brake alignment, and sensor function. The integrated ABS sensor helps maintain the factory-style wheel speed signal path, while the hub and flange dimensions are set for accurate installation on the specified vehicles. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear wheel bearing noise or roughness\u003c\/li\u003e\n\u003cli\u003eExcessive wheel play at the hub\u003c\/li\u003e\n\u003cli\u003eABS warning light caused by hub sensor issues\u003c\/li\u003e\n\u003cli\u003eUneven wheel mounting or vibration at the rear axle\u003c\/li\u003e\n\u003cli\u003eReplacement after hub or bearing wear on Mazda 3 rear suspension\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm rear fitment by matching the vehicle year, model, and position before installation. Verify the 5-stud pattern, 114.3 mm bolt circle diameter, and sensor connection against the original part. Clean the mounting surface and inspect related brake and suspension components during service to help ensure proper seating and operation on Mazda 3 and Mazda 3 Sport rear applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this hub assembly using OE data and measurements, with application-specific design and controlled production standards to support fitment, performance, and service life.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52404445020341,"sku":"HKKS-WA512552","price":95.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WA512552_Fro.jpg?v=1777769045","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wa512552-wheel-bearing-and-hub-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}