{"product_id":"inmotion-wa512001-wheel-bearing-and-hub-assembly-rear","title":"InMotion WA512001 Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eRear Wheel Bearing Hub Assembly for GM Compact Cars\u003c\/h2\u003e\u003cp\u003eInMotion WA512001 is a rear wheel bearing and hub assembly built for direct replacement on select Chevrolet, Pontiac, Buick, and Oldsmobile applications. It is engineered from OE data and measurements to match the original fit, hub geometry, and sensor requirements for dependable service.\u003c\/p\u003e\u003cp\u003eFor drivers searching for a rear wheel bearing hub assembly for a Chevrolet Cavalier, Pontiac Sunfire, or Pontiac Grand Am, this part number WA512001 provides the correct application-specific design for the rear position.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart type: wheel bearing and hub assembly\u003c\/li\u003e\n\u003cli\u003eRear position replacement\u003c\/li\u003e\n\u003cli\u003eAnti-lock brake sensor included\u003c\/li\u003e\n\u003cli\u003e5 wheel studs\u003c\/li\u003e\n\u003cli\u003e4 flange bolt holes\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter: 100.0 mm \/ 3.94 in.\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter: 57.0 mm\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter: 57.5 mm\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 60.9 mm\u003c\/li\u003e\n\u003cli\u003eFlange diameter: 138.0 mm\u003c\/li\u003e\n\u003cli\u003eFlange offset: 64.8 mm\u003c\/li\u003e\n\u003cli\u003eFlange shape: offset trapezoid\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WA512001 is manufactured with high-precision processes and strict quality-control standards to deliver a direct-fit rear hub assembly for select GM compact cars. The design follows OE data and measurements to support proper wheel mounting, brake interface alignment, and sensor integration. This makes it a practical replacement for worn or noisy rear hub units on vehicles such as the Chevrolet Cavalier, Pontiac Sunfire, and Pontiac Grand Am.\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 Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear wheel bearing noise or growling\u003c\/li\u003e\n\u003cli\u003eExcessive wheel play or looseness\u003c\/li\u003e\n\u003cli\u003eABS warning light concerns related to the hub sensor\u003c\/li\u003e\n\u003cli\u003eUneven rear wheel rotation caused by hub wear\u003c\/li\u003e\n\u003cli\u003eVibration from a worn rear hub assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm rear-position fitment before ordering. Verify the bolt circle, pilot diameters, flange dimensions, and 5-stud layout against the original hub assembly. Because the ABS sensor is included, inspect the vehicle harness and connector condition during installation. Professional installation is recommended to ensure correct torque, bearing seating, and brake system alignment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 1992-2005 Chevrolet Cavalier, Rear, Standard Grade\u003c\/li\u003e\n\u003cli\u003eFits 1995-2005 Pontiac Sunfire, Rear, Standard Grade\u003c\/li\u003e\n\u003cli\u003eFits 1991-1998 Buick Skylark, Rear, Standard Grade\u003c\/li\u003e\n\u003cli\u003eFits 1992-1998 Oldsmobile Achieva, Rear, Standard Grade\u003c\/li\u003e\n\u003cli\u003eFits 1991-1998 Pontiac Grand Am, Rear, Standard Grade\u003c\/li\u003e\n\u003cli\u003eFits 1992-1996 Chevrolet Corsica, Rear, Standard Grade\u003c\/li\u003e\n\u003cli\u003eFits 1992-1994 Pontiac Sunbird, Rear, Standard Grade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this hub assembly using OE-based specifications and controlled production standards to support consistent fitment and service life across the listed rear applications.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52404428734645,"sku":"HKKS-WA512001","price":55.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WA512001_Fro.jpg?v=1777767146","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wa512001-wheel-bearing-and-hub-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}