{"product_id":"national-711068-manual-transmission-output-shaft-seal","title":"National 711068 Manual Transmission Output Shaft Seal","description":"\u003ch2\u003eOverview of National 711068 Manual Transmission Output Shaft Seal\u003c\/h2\u003e\u003cp\u003eThe National 711068 manual transmission output shaft seal is engineered to provide reliable sealing performance for select Cadillac, Chevrolet, Dodge, and Pontiac vehicles. Designed with precision dimensions and durable materials, this oil seal helps maintain transmission integrity and prevent fluid leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 1.732 inches (44.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.449 inches (62.200 mm)\u003c\/li\u003e\n\u003cli\u003eThickness\/width: 0.295 inches (7.500 mm)\u003c\/li\u003e\n\u003cli\u003eMaterial: Fluoro-elastomer for enhanced chemical and temperature resistance\u003c\/li\u003e\n\u003cli\u003eBi-directional lip design for effective sealing under varying rotational directions\u003c\/li\u003e\n\u003cli\u003eHousing bore diameter: 2.441 inches (62.000 mm)\u003c\/li\u003e\n\u003cli\u003ePart number: 711068, Series 711000\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis manual transmission output shaft seal features a fluoro-elastomer construction, which offers superior resistance to heat, oil, and other automotive fluids commonly encountered in transmission environments. The bi-directional lip design ensures a tight seal around the output shaft, accommodating rotational forces in both directions. With an inside diameter of 1.732 inches and an outside diameter of 2.449 inches, this seal fits precisely within the housing bore of 2.441 inches, providing a secure fit that minimizes leakage risks. The 0.295-inch thickness balances durability with flexibility to maintain sealing integrity over time.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis National 711068 output shaft seal is compatible with manual transmissions in various models, including Cadillac ATS and CTS, Chevrolet Camaro and SS, Dodge Challenger, and Pontiac G8. It is specifically designed to replace worn or damaged seals in these vehicles, helping to maintain proper transmission fluid containment and prevent contamination.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents transmission fluid leaks from the output shaft area\u003c\/li\u003e\n\u003cli\u003eReduces risk of contamination entering the transmission\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper lubrication and transmission performance\u003c\/li\u003e\n\u003cli\u003eAddresses wear-related seal failures and shaft seal damage\u003c\/li\u003e\n\u003cli\u003eSupports smooth manual transmission operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 711068 output shaft seal, ensure the transmission output shaft and housing bore are clean and free of debris. Use appropriate tools to press the seal evenly into the bore without distortion. Verify the seal’s orientation matches the bi-directional lip design for optimal sealing. It is recommended to inspect the shaft surface for wear or damage before installation to prevent premature seal failure.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eManufactured by National, a recognized brand in transmission sealing systems, the 711068 output shaft seal meets industry standards for durability and performance. The fluoro-elastomer material and precise engineering contribute to long service life under normal operating conditions. Warranty coverage details should be confirmed with the original equipment manufacturer or distributor.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448380031157,"sku":"BCZK-711068","price":32.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_711068_Ang.jpg?v=1774734815","url":"https:\/\/www.partcatalog.com\/products\/national-711068-manual-transmission-output-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}