{"product_id":"national-203008-wheel-seal-front-inner","title":"National 203008 Wheel Seal - Front Inner","description":"\u003ch2\u003eWheel Seal for Classic Front Inner Applications\u003c\/h2\u003e\u003cp\u003eNational 203008 is a wheel seal built for classic driveline sealing applications where the shaft and housing dimensions must match precisely. It uses nitrile material and a compact 0.500-inch width to help maintain a reliable seal in older vehicle assemblies.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitrile construction for sealing performance in driveline service.\u003c\/li\u003e\n\u003cli\u003e1.687-inch shaft diameter and 2.332-inch outside diameter for dimensional match-up.\u003c\/li\u003e\n\u003cli\u003e0.500-inch width for compact installation requirements.\u003c\/li\u003e\n\u003cli\u003ePart of National Series 203000.\u003c\/li\u003e\n\u003cli\u003eCross-references Dorman - HELP 47319 and SKF 16667 for the same application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis National wheel seal, part number 203008, is an oil seal style component used in front inner wheel positions on select Checker, Hudson, and Nash vehicles. It is specified with a 1.687-inch inside diameter, 2.332-inch outside diameter, and 0.500-inch width, with a 2.327-inch housing bore listed for fitment reference. The National 203008 is a practical sealing solution for restorations and maintenance work where correct dimensions are critical. Compatible With 1960-1964 Checker Marathon and Superba, 1955-1957 Hudson Hornet, Hornet Special, Rambler, and Wasp, plus 1955-1957 Nash Ambassador Custom, Ambassador Super, Rambler, Statesman, and 1956 Nash Ambassador Special. This part number 203008 is also referenced by other catalog listings for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSealing wheel hub assemblies against lubricant leakage.\u003c\/li\u003e\n\u003cli\u003eReplacing worn or hardened seal material.\u003c\/li\u003e\n\u003cli\u003eRestoring proper sealing in older front inner wheel service points.\u003c\/li\u003e\n\u003cli\u003eAddressing contamination from road debris and moisture intrusion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify shaft, housing bore, and width dimensions before installation. Clean the sealing surfaces thoroughly and inspect the mating components for wear or scoring that could affect seal life. Confirm the application is a front inner wheel seal before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNational has supplied premium sealing solutions for more than 75 years and continues to develop sealing products for modern and legacy vehicle service needs.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":53506990276789,"sku":"BCZK-203008","price":18.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_203008_Fro.jpg?v=1791788507","url":"https:\/\/www.partcatalog.com\/products\/national-203008-wheel-seal-front-inner","provider":"PartCatalog","version":"1.0","type":"link"}