{"product_id":"inmotion-wa513050-wheel-bearing-and-hub-assembly-rear","title":"InMotion WA513050 Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eRear Wheel Bearing Hub Assembly for Acura Integra\u003c\/h2\u003e\u003cp\u003eThe InMotion WA513050 is a rear wheel bearing and hub assembly built for 1986-1989 Acura Integra models in standard grade applications. It is engineered from OE data and measurements to support proper fitment, consistent wheel mounting, and long service life.\u003c\/p\u003e\u003cp\u003eFor buyers searching for a rear wheel hub assembly for 1986-1989 Acura Integra, WA513050 provides a direct replacement format with application-specific dimensions and a 4-stud bolt pattern.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement wheel bearing and hub assembly for the rear position\u003c\/li\u003e\n\u003cli\u003eFits 1986-1989 Acura Integra, rear, Standard Grade\u003c\/li\u003e\n\u003cli\u003eWheel stud quantity: 4\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter: 100.0 mm \/ 3.94 in\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter: 56.1 mm\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter: 61.0 mm\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 55.0 mm\u003c\/li\u003e\n\u003cli\u003eFlange diameter: 133.8 mm\u003c\/li\u003e\n\u003cli\u003eABS sensor not included\u003c\/li\u003e\n\u003cli\u003ePart number: WA513050\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this hub assembly with high-precision processes and strict quality-control standards. The WA513050 is designed around OE measurements so it matches the designated rear hub application on the Acura Integra and supports proper wheel and brake interface dimensions. If you need a rear wheel bearing hub assembly for Acura Integra 1986-1989, this part number WA513050 is built for that exact use case.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn rear hub bearing noise\u003c\/li\u003e\n\u003cli\u003eExcessive wheel play or looseness at the hub\u003c\/li\u003e\n\u003cli\u003eImproper wheel mounting due to damaged hub components\u003c\/li\u003e\n\u003cli\u003eVibration related to hub wear or dimensional mismatch\u003c\/li\u003e\n\u003cli\u003eService replacement for a damaged rear wheel hub assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm rear-position fitment before ordering and verify wheel stud count, bolt circle diameter, and pilot dimensions against the removed part. Because the ABS sensor is not included, reuse or source the sensor separately if your vehicle configuration requires one. Professional installation is recommended, and all mounting surfaces should be inspected for wear, corrosion, or damage before assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion builds this hub assembly using OE-based measurements and controlled manufacturing standards to support accurate fitment and dependable performance. Part number WA513050 is intended as a direct replacement for the specified Acura Integra rear application.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52404447346869,"sku":"HKKS-WA513050","price":66.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WA513050_Fro.jpg?v=1777769296","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wa513050-wheel-bearing-and-hub-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}