{"product_id":"inmotion-wa512518-wheel-bearing-and-hub-assembly-rear","title":"InMotion WA512518 Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eRear Wheel Bearing Hub Assembly for Subaru\u003c\/h2\u003e\u003cp\u003eThe InMotion WA512518 rear wheel bearing and hub assembly is built for precise OE-style replacement on select Subaru models. It is engineered from OE data and measurements for fitment, performance, and service life, with an integrated ABS sensor included for direct rear axle service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear wheel bearing and hub assembly for Subaru Crosstrek, Impreza, Forester, and XV Crosstrek applications\u003c\/li\u003e\n\u003cli\u003e27-spline design with 5 wheel studs\u003c\/li\u003e\n\u003cli\u003e4 flange bolt holes and rectangle flange shape\u003c\/li\u003e\n\u003cli\u003eABS sensor included\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter: 55.9 mm\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter: 57.9 mm\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 83.9 mm\u003c\/li\u003e\n\u003cli\u003eFlange diameter: 123.9 mm\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter: 3.928 in \/ 99.8 mm\u003c\/li\u003e\n\u003cli\u003eFlange offset: 66.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WA512518 is a rear wheel bearing and hub assembly designed as a direct replacement for the original rear hub on select Subaru vehicles. It is built with high-precision manufacturing and strict quality-control standards, using OE data to match the required dimensions and mounting points. This helps support proper wheel mounting, brake alignment, and ABS system function on Subaru Crosstrek, Subaru Impreza, Subaru Forester, and Subaru XV Crosstrek rear applications.\u003c\/p\u003e\u003cp\u003eThis part number, WA512518, is specified with a 27-spline hub, 5 wheel studs, 4 flange bolt holes, and an integrated ABS sensor. The measured pilot and flange dimensions are important for accurate rear hub fitment, especially when replacing a worn or noisy assembly on a Subaru Crosstrek rear hub, Subaru Impreza rear wheel bearing assembly, or Subaru Forester rear hub assembly.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2016-2023 Subaru Crosstrek, rear, Standard Grade\u003c\/li\u003e\n\u003cli\u003eFits 2012-2021 Subaru Impreza, rear, Standard Grade\u003c\/li\u003e\n\u003cli\u003eFits 2014-2018 Subaru Forester, rear, Standard Grade\u003c\/li\u003e\n\u003cli\u003eFits 2013-2015 Subaru XV Crosstrek, rear, Standard Grade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear wheel bearing noise or rough rotation\u003c\/li\u003e\n\u003cli\u003eABS warning light caused by a failed hub sensor or hub assembly issue\u003c\/li\u003e\n\u003cli\u003eWheel looseness or play at the rear axle\u003c\/li\u003e\n\u003cli\u003eUneven brake feel related to hub wear or mounting irregularity\u003c\/li\u003e\n\u003cli\u003eVibration or humming from the rear of the vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm rear fitment by year, model, and standard grade before ordering. Match the 27-spline configuration, 5-stud pattern, and ABS sensor requirement to the original part. Inspect the mating surfaces, axle condition, and brake components during installation, and torque all fasteners to Subaru service specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this hub assembly with OE-based measurements and controlled production standards to support consistent fit and long-term service. The WA512518 is intended as a direct replacement rear hub assembly for the listed Subaru applications.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52409511674037,"sku":"HKKS-WA512518","price":71.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WA512518_Fro.jpg?v=1777782080","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wa512518-wheel-bearing-and-hub-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}