{"product_id":"national-710608-engine-crankshaft-seal","title":"National 710608 Engine Crankshaft Seal - Front","description":"\u003ch2\u003eNational 710608 Engine Crankshaft Seal Overview\u003c\/h2\u003e\u003cp\u003eThe National 710608 engine crankshaft seal is designed to provide reliable sealing performance for a variety of vehicles including Acura, Chrysler, Dodge, Honda, Jaguar, Jeep, Maybach, Mercedes-Benz, and Porsche models. Engineered with precision, this oil seal helps maintain engine integrity by preventing oil leaks around the crankshaft.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 1.693 inches (43.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.292 inches (58.220 mm)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.276 inches (7.000 mm)\u003c\/li\u003e\n\u003cli\u003eSealing material: Polyacrylate for durability and resistance\u003c\/li\u003e\n\u003cli\u003eClockwise-spiral lip design for effective sealing\u003c\/li\u003e\n\u003cli\u003eCompatible with housing bore size of 2.283 inches (58.000 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis National 710608 crankshaft seal is constructed from polyacrylate, a material known for its excellent resistance to heat, oil, and wear. The seal features a clockwise-spiral lip design that enhances sealing efficiency by maintaining consistent contact with the crankshaft. With an inside diameter of 1.693 inches and an outside diameter of 2.292 inches, it fits precisely into housings with a bore diameter of approximately 2.283 inches. The 0.276-inch thickness ensures a secure fit and long-lasting performance under demanding engine conditions.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis engine crankshaft seal is compatible with a wide range of vehicles, including popular models such as the Acura Accord, Chrysler 300 series, Dodge Challenger and Charger, Honda Civic and CR-V, Jaguar XJR and XKR, Jeep Wrangler and Grand Cherokee, Maybach S600 and S650, Mercedes-Benz C-Class, E-Class, S-Class, AMG variants, and Porsche 928. The part number 710608 is specifically designed to meet the sealing requirements of these vehicles, ensuring proper fit and function.\u003c\/p\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 engine oil pressure and efficiency\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly engine repairs due to seal failure\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine operation and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 710608 crankshaft seal, ensure the housing bore and shaft surfaces are clean and free of debris. Use appropriate tools to press the seal evenly into the bore without damaging the sealing lip. Verify the seal orientation matches the clockwise-spiral lip design for optimal sealing. Lubricate the seal lip lightly with clean engine oil before installation to reduce initial wear. Follow vehicle-specific service manual instructions for torque specifications and installation procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational manufactures the 710608 crankshaft seal to meet strict industry standards for durability and performance. The polyacrylate material and precision design contribute to consistent sealing under various operating conditions. While specific warranty details may vary, National typically offers coverage against manufacturing defects to ensure customer confidence in product reliability.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448354439349,"sku":"BCZK-710608","price":20.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_710608_Fro.jpg?v=1774734772","url":"https:\/\/www.partcatalog.com\/products\/national-710608-engine-crankshaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}