{"product_id":"national-711069-differential-pinion-seal-rear-outer","title":"National 711069 Differential Pinion Seal - Rear Outer","description":"\u003ch2\u003eNational 711069 Differential Pinion Seal Overview\u003c\/h2\u003e\u003cp\u003eThe National 711069 differential pinion seal is engineered to provide reliable sealing performance for Nissan vehicles including Armada, Frontier, Pathfinder, TITAN, and Xterra models. Designed with precision dimensions and durable materials, this oil seal helps maintain differential integrity by preventing fluid leaks and contamination.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 1.890 inches (48.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 3.171 inches (80.350 mm housing bore)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.522 inches (13.250 mm)\u003c\/li\u003e\n\u003cli\u003eFluoro-elastomer material for enhanced chemical and heat resistance\u003c\/li\u003e\n\u003cli\u003eClockwise-spiral lip design for effective sealing\u003c\/li\u003e\n\u003cli\u003eOverall width with side lip: 0.758 inches (19.250 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis differential pinion seal from National is constructed from fluoro-elastomer, a material known for its resistance to heat, oil, and other automotive fluids, ensuring long-lasting durability in demanding driveline environments. The seal features a clockwise-spiral lip design that optimizes sealing against the rotating shaft, minimizing the risk of leaks. With an inside diameter of 1.890 inches (48 mm) and an outside diameter of 3.171 inches (80.350 mm housing bore), it fits precisely within the differential housing bore of compatible Nissan models. The thickness of 0.522 inches (13.250 mm) and an overall width including the side lip of 0.758 inches (19.250 mm) provide a secure fit and effective sealing surface.\u003c\/p\u003e\u003ch2\u003eCompatible Nissan Models and Applications\u003c\/h2\u003e\u003cp\u003eThis National 711069 differential pinion seal is compatible with a range of Nissan vehicles, specifically designed for the Armada, Frontier, Pathfinder, TITAN, and Xterra. It is intended for use in the driveline and axle assemblies where maintaining differential oil containment is critical for proper vehicle operation and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents differential oil leaks that can cause driveline damage\u003c\/li\u003e\n\u003cli\u003eProtects against contamination from dirt and debris entering the differential\u003c\/li\u003e\n\u003cli\u003eMaintains proper lubrication for differential gears and bearings\u003c\/li\u003e\n\u003cli\u003eHelps reduce wear and extend the service life of differential components\u003c\/li\u003e\n\u003cli\u003eEnsures smooth and reliable driveline performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 711069 differential pinion seal, ensure the housing bore is clean and free of debris to prevent damage to the seal lip. Use appropriate tools to press the seal evenly into place without distortion. Verify the seal orientation matches the clockwise-spiral lip design for optimal sealing. Proper installation will help avoid premature leaks and maintain differential performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational manufactures the 711069 differential pinion seal to meet strict quality standards for durability and fitment. The use of fluoro-elastomer material and precise dimensional tolerances supports reliable operation under typical automotive conditions. While specific warranty details are not provided, National products are generally backed by industry-standard quality controls to ensure customer satisfaction and part longevity.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":52166025740469,"sku":"BCZK-711069","price":27.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_711069_Ang.jpg?v=1775590344","url":"https:\/\/www.partcatalog.com\/products\/national-711069-differential-pinion-seal-rear-outer","provider":"PartCatalog","version":"1.0","type":"link"}