{"product_id":"inmotion-wa512438-wheel-bearing-and-hub-assembly-rear","title":"InMotion WA512438 Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eRear Wheel Bearing Hub Assembly\u003c\/h2\u003e\u003cp\u003eInMotion WA512438 is a rear wheel bearing and hub assembly built for direct replacement on select Buick, Chevrolet, and Trax applications. It is engineered from OE data and measurements for accurate fitment, stable wheel support, and long service life.\u003c\/p\u003e\u003cp\u003eCompatible With 2012-2015 Chevrolet Sonic rear, 2013-2015 Buick Encore rear, and 2013-2015 Chevrolet Trax rear. The WA512438 also includes an integrated ABS sensor and a 5-stud wheel mounting pattern for the specified applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear wheel bearing and hub assembly for driveline and axle service\u003c\/li\u003e\n\u003cli\u003eDirect replacement design based on OE measurements\u003c\/li\u003e\n\u003cli\u003eIntegrated anti-lock brake sensor included\u003c\/li\u003e\n\u003cli\u003e5 wheel studs with 4 flange bolt holes\u003c\/li\u003e\n\u003cli\u003e105.0 bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eBuilt with high-precision manufacturing and quality-control standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WA512438 is a rear hub assembly designed for vehicles that require a complete wheel bearing and hub unit at the rear axle. It is manufactured using OE data to match the original part’s dimensions and mounting points, helping maintain proper wheel location, braking sensor function, and hub performance. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003cp\u003eUse WA512438 when servicing rear hub wear on a Chevrolet Sonic, Buick Encore, or Chevrolet Trax with the listed standard-grade fitments. The part number WA512438 is a practical reference for technicians and buyers searching for a rear wheel bearing hub assembly for these vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Repair Symptoms\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear wheel noise, humming, or grinding from a worn hub bearing\u003c\/li\u003e\n\u003cli\u003eABS warning light caused by a failed wheel speed sensor or hub sensor issue\u003c\/li\u003e\n\u003cli\u003eExcessive wheel play or looseness at the rear axle\u003c\/li\u003e\n\u003cli\u003eUneven braking feel related to hub or sensor wear\u003c\/li\u003e\n\u003cli\u003eVibration or rough rotation from a deteriorated bearing assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eConfirm rear position, stud count, flange bolt hole quantity, and bolt circle diameter before installation. Inspect the mounting surface, axle hardware, and brake components for wear or damage, and verify ABS sensor connection after installation. For best results, compare the original hub assembly to WA512438 before service on 2012-2015 Chevrolet Sonic rear, 2013-2015 Buick Encore rear, or 2013-2015 Chevrolet Trax rear applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this hub assembly with strict quality-control criteria and application-specific OE-based engineering to support proper fitment and dependable operation. The WA512438 part number reflects a direct-replacement approach for the listed rear applications.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52404441841845,"sku":"HKKS-WA512438","price":104.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WA512438_Fro.jpg?v=1777768744","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wa512438-wheel-bearing-and-hub-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}