{"product_id":"inmotion-wa512248-wheel-bearing-and-hub-assembly-rear","title":"InMotion WA512248 Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eRear Wheel Bearing Hub Assembly for GM Compact Cars\u003c\/h2\u003e\u003cp\u003eThe InMotion WA512248 is a rear wheel bearing and hub assembly built for specific GM compact 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 alignment.\u003c\/p\u003e\u003cp\u003eCompatible With 2003-2010 Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Pontiac Pursuit rear applications, this hub assembly is specified for vehicles using a 4-bolt flange and 4 wheel studs. The WA512248 is a practical choice when replacing a worn rear hub on a Chevrolet Cobalt, Pontiac G5, or Saturn Ion.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear wheel bearing and hub assembly\u003c\/li\u003e\n\u003cli\u003eDirect replacement design based on OE data and measurements\u003c\/li\u003e\n\u003cli\u003e4 flange bolt holes and 4 wheel studs\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter: 65.5 mm\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter: 57.0 mm\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 60.0 mm\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter: 100.0 mm\u003c\/li\u003e\n\u003cli\u003eFlange diameter: 140.0 mm\u003c\/li\u003e\n\u003cli\u003eFlange offset: 78.4 mm\u003c\/li\u003e\n\u003cli\u003eABS sensor not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WA512248 is manufactured as a rear hub assembly for standard-grade rear applications on 2005-2010 Chevrolet Cobalt, 2007-2010 Pontiac G5, 2003-2007 Saturn Ion, and 2005-2006 Pontiac Pursuit. It is built to match the original part’s dimensions and mounting layout, helping ensure proper wheel mounting, brake interface, and hub location. This part number, WA512248, is suited for drivers and repair shops replacing a rear wheel bearing hub assembly on these GM platforms.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Reasons\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear wheel bearing noise or rough rotation\u003c\/li\u003e\n\u003cli\u003eExcessive wheel play or looseness\u003c\/li\u003e\n\u003cli\u003eUneven rear wheel mounting or hub wear\u003c\/li\u003e\n\u003cli\u003eABS-related service where the sensor is not transferred from the hub\u003c\/li\u003e\n\u003cli\u003eRestoring proper rear hub fitment on a Chevrolet Cobalt, Pontiac G5, or Saturn Ion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear position, bolt circle diameter, and pilot dimensions before installation. Confirm that the vehicle uses a 4-lug, 100 mm bolt pattern and that the brake and hub pilot measurements match the original assembly. Because the ABS sensor is not included, transfer or service the sensor separately if required by the vehicle configuration. Always inspect related rear suspension and brake components during hub replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this hub assembly using high-precision processes and strict quality-control criteria. The part is engineered from OE data to support accurate fitment, performance, and service life in the listed rear applications.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52404432994485,"sku":"HKKS-WA512248","price":58.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WA512248_Fro.jpg?v=1777767883","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wa512248-wheel-bearing-and-hub-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}