{"product_id":"skf-21953-wheel-seal-rear","title":"SKF 21953 Wheel Seal - Rear","description":"\u003ch2\u003eWheel Seal for Corvette Rear Fitment\u003c\/h2\u003e\u003cp\u003eSKF wheel seal 21953 is built for a specific rear application and uses a polyacrylate sealing surface for dependable sealing performance. It is a direct-fit driveline sealing component for the Chevrolet Corvette, with dimensions and materials matched to the application requirements.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePolyacrylate sealing surface for consistent contact and sealing performance.\u003c\/li\u003e\n\u003cli\u003ePrecision dimensions: 0.300 width, 2.808 outside diameter, and 2.199 shaft diameter.\u003c\/li\u003e\n\u003cli\u003eDesigned as a wheel seal for driveline and axle sealing systems.\u003c\/li\u003e\n\u003cli\u003eSKF part number 21953 for easy identification and ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSKF 21953 is a wheel seal engineered for rear fitment on the 1984-1985 Chevrolet Corvette. As part of SKF’s sealing systems lineup, it is manufactured with premium materials and application-specific design to help maintain lubricant retention and keep contaminants out of the assembly. This makes it a practical replacement when servicing a Corvette rear wheel seal that needs correct sealing geometry and material compatibility. The part number 21953 is also cross-referenced to 14046941 and 145821953 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLubricant leakage at the wheel seal area.\u003c\/li\u003e\n\u003cli\u003eContamination entering the sealed driveline assembly.\u003c\/li\u003e\n\u003cli\u003eWear related to an aging or damaged seal surface.\u003c\/li\u003e\n\u003cli\u003eService issues caused by incorrect seal dimensions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify shaft diameter, outside diameter, and seal width before installation to confirm proper fit. Clean the sealing surfaces thoroughly and inspect the mating components for wear or scoring before installing the new seal. For the best results, follow the vehicle service procedure for the Chevrolet Corvette and confirm rear application placement before assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSKF has a long history in seal engineering and manufacturing, with a focus on application-specific designs and premium materials. Part number 21953 is produced to SKF quality standards for long service life and reliable sealing performance.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":53396476723381,"sku":"BCNB-21953","price":26.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_21953_Fro.jpg?v=1790659762","url":"https:\/\/www.partcatalog.com\/products\/skf-21953-wheel-seal-rear","provider":"PartCatalog","version":"1.0","type":"link"}