{"product_id":"inmotion-wa512281-wheel-bearing-and-hub-assembly-rear","title":"InMotion WA512281 Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eRear Wheel Bearing and Hub Assembly for Toyota Sienna\u003c\/h2\u003e\u003cp\u003eThe InMotion WA512281 is a rear wheel bearing and hub assembly built for 2004-2010 Toyota Sienna models in Standard Grade applications. It is engineered from OE data and measurements for direct replacement fitment, with precision manufacturing and controlled quality standards for consistent wheel support and hub alignment.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement rear hub assembly for Toyota Sienna\u003c\/li\u003e\n\u003cli\u003eFits 2004-2010 Toyota Sienna, rear, Standard Grade\u003c\/li\u003e\n\u003cli\u003e26-spline design with 5 wheel studs\u003c\/li\u003e\n\u003cli\u003e4 flange bolt holes and modified flange shape\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter: 60.0 mm\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter: 62.0 mm\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 84.0 mm\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter: 114.3 mm (4.5 in.)\u003c\/li\u003e\n\u003cli\u003eFlange offset: 69.0 mm and flange diameter: 152.0 mm\u003c\/li\u003e\n\u003cli\u003eAnti-lock brake sensor not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WA512281 is a rear wheel bearing and hub assembly designed for Toyota Sienna rear applications from 2004 through 2010. The assembly is manufactured using OE data and measurements to match the designated application, helping ensure proper fitment, wheel mounting geometry, and long-term service life. For buyers searching for a rear wheel hub assembly for 2004-2010 Toyota Sienna, this part number WA512281 provides the key dimensions needed for a direct replacement selection.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWheel bearing noise from a worn rear hub assembly\u003c\/li\u003e\n\u003cli\u003eExcessive wheel play or looseness at the rear axle\u003c\/li\u003e\n\u003cli\u003eUneven hub rotation caused by bearing wear\u003c\/li\u003e\n\u003cli\u003eImproper wheel mounting due to damaged hub components\u003c\/li\u003e\n\u003cli\u003eRear-end vibration related to hub or bearing deterioration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm rear fitment by matching the vehicle year, Toyota Sienna model, and Standard Grade application before installation. Verify spline count, bolt circle diameter, wheel pilot diameter, and flange dimensions against the original part. The anti-lock brake sensor is not included, so reuse or source the correct sensor arrangement as required by the vehicle configuration. Always inspect related suspension and brake components during hub replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures these hub assemblies with high-precision processes and strict quality-control criteria. Each WA512281 unit is built to OE-based measurements for application-specific fitment and consistent performance.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52404434239669,"sku":"HKKS-WA512281","price":61.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WA512281_Fro.jpg?v=1777768046","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wa512281-wheel-bearing-and-hub-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}