{"product_id":"national-711113-transfer-case-input-shaft-seal","title":"National 711113 Transfer Case Input Shaft Seal - Right","description":"\u003ch2\u003eOverview of National Transfer Case Input Shaft Seal 711113\u003c\/h2\u003e\u003cp\u003eThe National 711113 Transfer Case Input Shaft Seal is engineered to provide reliable sealing performance for transfer cases in select Buick, Chevrolet, GMC, Pontiac, and Saturn vehicles. Designed with a bi-directional lip, this oil seal ensures effective containment of lubricants and protection against contaminants.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBi-directional lip design for enhanced sealing efficiency\u003c\/li\u003e\n\u003cli\u003eConstructed from durable fluoro-elastomer material\u003c\/li\u003e\n\u003cli\u003eHousing bore diameter: 2.441 inches (62.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.449 inches (62.200 mm)\u003c\/li\u003e\n\u003cli\u003eShaft diameter: 1.890 inches (48.000 mm)\u003c\/li\u003e\n\u003cli\u003eSeal width: 0.650 inches (16.500 mm)\u003c\/li\u003e\n\u003cli\u003ePart number 711113, part of the 711100 series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis transfer case input shaft seal features a fluoro-elastomer construction, known for its resistance to heat, oil, and chemical degradation, making it suitable for demanding automotive environments. The bi-directional lip design provides sealing capability in both rotational directions, reducing the risk of leaks. With precise dimensions including a 2.441-inch housing bore and a 1.890-inch shaft diameter, this seal is engineered to fit transfer cases on various models such as the Chevrolet Equinox, GMC Terrain, and Buick Enclave.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe National 711113 seal is compatible with transfer cases on multiple GM makes and models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Acadia and Acadia Limited\u003c\/li\u003e\n\u003cli\u003eChevrolet Captiva Sport, Equinox, and Traverse\u003c\/li\u003e\n\u003cli\u003eGMC Terrain and Torrent\u003c\/li\u003e\n\u003cli\u003ePontiac VUE\u003c\/li\u003e\n\u003cli\u003eSaturn Outlook\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis part is specifically designed to maintain transfer case integrity by preventing oil leaks and contamination in these vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks from the transfer case input shaft\u003c\/li\u003e\n\u003cli\u003eProtects transfer case internals from dirt and debris ingress\u003c\/li\u003e\n\u003cli\u003eReduces wear caused by lubricant loss\u003c\/li\u003e\n\u003cli\u003eMaintains proper lubrication pressure within the transfer case\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly transfer case repairs due to seal failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 711113 transfer case input shaft seal, ensure the housing bore and shaft are clean and free of debris. Use appropriate tools to press the seal evenly into place without distortion. Verify the seal orientation matches the bi-directional lip design for optimal performance. It is recommended to inspect the transfer case components for wear or damage during installation and replace any compromised parts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational transfer case seals are manufactured to meet OEM specifications, ensuring reliable fit and function. The fluoro-elastomer material provides durability under high temperature and chemical exposure. This product is backed by National's quality standards, offering confidence in long-term performance. Please refer to National's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448382324917,"sku":"BCZK-711113","price":37.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_711113_Ang.jpg?v=1774734817","url":"https:\/\/www.partcatalog.com\/products\/national-711113-transfer-case-input-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}