{"product_id":"national-710531-engine-crankshaft-seal","title":"National 710531 Engine Crankshaft Seal - Front","description":"\u003ch2\u003eOverview of National 710531 Engine Crankshaft Seal\u003c\/h2\u003e\u003cp\u003eThe National 710531 engine crankshaft seal is designed to provide reliable sealing performance for various Hyundai and Kia models. Engineered with fluoro-elastomer material, this oil seal ensures durability and resistance to heat and chemicals, making it suitable for demanding engine environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 1.480 inches (37.6 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 1.941 inches (49.3 mm)\u003c\/li\u003e\n\u003cli\u003eThickness\/width: 0.295 inches (7.5 mm)\u003c\/li\u003e\n\u003cli\u003eHousing bore diameter: 1.929 inches (49.0 mm)\u003c\/li\u003e\n\u003cli\u003eMaterial: Fluoro-elastomer for enhanced durability\u003c\/li\u003e\n\u003cli\u003ePart number: 710531, Series 710500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe National 710531 crankshaft seal is an oil seal designed to fit the crankshaft housing bore with a diameter of approximately 1.929 inches (49.0 mm). Its inside diameter of 1.480 inches (37.6 mm) matches the shaft size, ensuring a tight seal to prevent oil leaks. The fluoro-elastomer construction offers excellent resistance to high temperatures, engine oils, and other automotive fluids, which helps maintain engine integrity over time. This seal is part of National's 710500 series, known for consistent quality and fitment accuracy.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis crankshaft seal is compatible with a range of Hyundai and Kia vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHyundai Elantra\u003c\/li\u003e\n\u003cli\u003eHyundai Tiburon\u003c\/li\u003e\n\u003cli\u003eHyundai Tucson\u003c\/li\u003e\n\u003cli\u003eKia Soul\u003c\/li\u003e\n\u003cli\u003eKia Spectra and Spectra5\u003c\/li\u003e\n\u003cli\u003eKia Sportage\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is specifically designed to meet the sealing requirements of these models, ensuring proper fit and function.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the National 710531 Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks around the crankshaft\u003c\/li\u003e\n\u003cli\u003eReduces engine contamination from external debris\u003c\/li\u003e\n\u003cli\u003eMaintains oil pressure by sealing the crankshaft housing\u003c\/li\u003e\n\u003cli\u003eProtects engine components from premature wear due to oil loss\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly engine repairs related to seal failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the crankshaft and housing bore are clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the seal during installation\u003c\/li\u003e\n\u003cli\u003eVerify the seal orientation matches manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eCheck for any wear or damage on the crankshaft surface before installing the new seal\u003c\/li\u003e\n\u003cli\u003eApply a light coat of engine oil on the seal lip to facilitate installation and initial lubrication\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational's 710531 crankshaft seal is manufactured to meet industry standards for durability and performance. The fluoro-elastomer material ensures resistance to heat and chemical degradation, contributing to a longer service life. While specific warranty details may vary, National typically offers coverage against manufacturing defects to provide confidence in product reliability.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448350802101,"sku":"BCZK-710531","price":20.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_710531_Fro.jpg?v=1774734759","url":"https:\/\/www.partcatalog.com\/products\/national-710531-engine-crankshaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}