{"product_id":"national-711116-transfer-case-output-shaft-seal","title":"National 711116 Transfer Case Output Shaft Seal - Front","description":"\u003ch2\u003eOverview of National 711116 Transfer Case Output Shaft Seal\u003c\/h2\u003e\u003cp\u003eThe National 711116 transfer case output shaft seal is engineered for reliable sealing performance in select Chrysler and Dodge vehicles. Designed to maintain proper lubrication and prevent fluid leaks, this oil seal is compatible with models such as the Chrysler Pacifica, Dodge Avenger, Journey, and Sebring.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFlanged outside diameter: 3.150 inches (80 mm)\u003c\/li\u003e\n\u003cli\u003eHousing bore diameter: 2.953 inches (75 mm)\u003c\/li\u003e\n\u003cli\u003eOverall width with side lip: 0.512 inches (13 mm)\u003c\/li\u003e\n\u003cli\u003eMaterial: durable polyacrylate for enhanced resistance\u003c\/li\u003e\n\u003cli\u003eBi-directional lip design for effective sealing under varying rotational directions\u003c\/li\u003e\n\u003cli\u003eShaft diameter compatibility: 1.575 inches (40 mm)\u003c\/li\u003e\n\u003cli\u003ePart number: 711116, series 711100\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis transfer case output shaft seal features a bi-directional helix lip design that provides effective sealing against oil leaks in both rotational directions of the shaft. The polyacrylate material offers strong resistance to heat, wear, and chemical degradation, ensuring durability in demanding transfer case environments. With a flanged outside diameter of 3.150 inches (80 mm) and a housing bore of 2.953 inches (75 mm), the seal fits precisely within the transfer case housing. The overall width, including the side lip, measures 0.512 inches (13 mm), providing a secure fit and reliable sealing surface.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis National 711116 transfer case output shaft seal is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChrysler Pacifica\u003c\/li\u003e\n\u003cli\u003eDodge Avenger\u003c\/li\u003e\n\u003cli\u003eDodge Journey\u003c\/li\u003e\n\u003cli\u003eChrysler Sebring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is specifically designed to replace worn or damaged seals in these models, helping to maintain transfer case integrity and prevent fluid contamination or leakage.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents transfer case fluid leaks that can lead to component damage\u003c\/li\u003e\n\u003cli\u003eReduces contamination of transfer case internals by dirt and debris\u003c\/li\u003e\n\u003cli\u003eMaintains proper lubrication for output shaft bearings and gears\u003c\/li\u003e\n\u003cli\u003eMinimizes wear caused by fluid loss and overheating\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\u003cul\u003e\n\u003cli\u003eEnsure the transfer case housing bore is clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to press the seal evenly into the housing without distortion\u003c\/li\u003e\n\u003cli\u003eVerify shaft diameter matches the 1.575 inch (40 mm) specification for proper fit\u003c\/li\u003e\n\u003cli\u003eInspect the output shaft for wear or damage prior to seal installation\u003c\/li\u003e\n\u003cli\u003eApply a light coating of transfer case fluid to the seal lip to aid initial lubrication\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational transfer case output shaft seals are manufactured to meet OEM specifications for fit and function. The polyacrylate material and bi-directional lip design contribute to long service life under normal operating conditions. Part number 711116 is part of the 711100 series, ensuring consistent quality and performance. Warranty coverage details should be confirmed with the original equipment manufacturer or distributor.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448382357685,"sku":"BCZK-711116","price":31.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_711116_Ang.jpg?v=1774734817","url":"https:\/\/www.partcatalog.com\/products\/national-711116-transfer-case-output-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}