{"product_id":"national-710627-transfer-case-input-shaft-seal","title":"National 710627 Transfer Case Input Shaft Seal","description":"\u003ch2\u003eOverview of National Transfer Case Input Shaft Seal 710627\u003c\/h2\u003e\u003cp\u003eThe National 710627 transfer case input shaft seal is engineered to provide reliable sealing performance for select Chrysler, Dodge, Jeep, Mitsubishi, and Ram vehicles. Designed with durable fluoro-elastomer material, this oil seal helps maintain transfer case integrity by preventing fluid leaks and contamination.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 1.937 inches (49.2 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.700 inches (68.58 mm)\u003c\/li\u003e\n\u003cli\u003eThickness\/width: 0.394 inches (10 mm)\u003c\/li\u003e\n\u003cli\u003eHousing bore diameter: 2.683 inches (68.16 mm)\u003c\/li\u003e\n\u003cli\u003eSealing material: Fluoro-elastomer for enhanced chemical and temperature resistance\u003c\/li\u003e\n\u003cli\u003ePart number: 710627, Series 710600\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis National transfer case input shaft seal (part number 710627) is specifically designed to fit transfer cases on various models including the Chrysler Aspen, Dodge Dakota, Durango, Ram 1500\/2500\/3500, Jeep Cherokee, Grand Cherokee, Liberty, Wrangler, Wrangler JK, and Mitsubishi Raider. The seal’s fluoro-elastomer construction offers excellent resistance to heat, oil, and other automotive fluids, ensuring long-lasting performance under demanding conditions.\u003c\/p\u003e\u003cp\u003eWith an inside diameter of 1.937 inches and an outside diameter of 2.700 inches, this seal fits precisely within the housing bore of 2.683 inches, providing a secure and leak-free interface around the input shaft. The 0.394-inch thickness contributes to a robust seal profile that maintains integrity during shaft rotation and transfer case operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents transfer case fluid leaks that can cause low lubrication and damage\u003c\/li\u003e\n\u003cli\u003eProtects internal components from dirt and contaminants entering the transfer case\u003c\/li\u003e\n\u003cli\u003eReduces risk of premature wear on input shaft bearings and gears\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper transfer case pressure and fluid levels\u003c\/li\u003e\n\u003cli\u003eAddresses common seal failure issues in Chrysler, Dodge, Jeep, Mitsubishi, and Ram transfer cases\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the transfer case input shaft and housing bore are clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to press the seal evenly into the housing bore without distortion\u003c\/li\u003e\n\u003cli\u003eLubricate the sealing lip with transfer case fluid prior to installation to reduce initial wear\u003c\/li\u003e\n\u003cli\u003eVerify correct orientation of the seal to prevent leaks\u003c\/li\u003e\n\u003cli\u003eInspect the input shaft for wear or damage that could compromise seal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational transfer case input shaft seals are manufactured to meet OEM specifications for fit, form, and function. The fluoro-elastomer sealing material is selected for durability and resistance to automotive fluids and temperature extremes. Part number 710627 is part of the 710600 series, ensuring consistent quality and compatibility. While specific warranty terms may vary, National products typically come with a limited warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448355291317,"sku":"BCZK-710627","price":23.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_710627_Fro_a846a7b5-fc36-4e31-bafc-346b3550cebe.jpg?v=1774734773","url":"https:\/\/www.partcatalog.com\/products\/national-710627-transfer-case-input-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}