{"product_id":"national-710046-transfer-case-output-shaft-seal","title":"National 710046 Transfer Case Output Shaft Seal - Front","description":"\u003ch2\u003eOverview of National Transfer Case Output Shaft Seal 710046\u003c\/h2\u003e\u003cp\u003eThe National 710046 Transfer Case Output Shaft Seal is engineered to provide reliable sealing performance for transfer cases in select Chevrolet, Dodge, GMC, and Jeep vehicles. Designed with durable nitrile material and a clockwise-spiral lip design, this oil seal helps maintain proper lubrication and prevent leaks in demanding automotive applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter options: 1.552 inch (39.420 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.452 inch (62.280 mm)\u003c\/li\u003e\n\u003cli\u003eFlanged outside diameter: 2.700 inch (68.580 mm)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.500 inch (12.700 mm) overall width with side lip\u003c\/li\u003e\n\u003cli\u003eSealing material: Nitrile with Redicoat treatment\u003c\/li\u003e\n\u003cli\u003eHelix type: Clockwise-spiral lip design for effective sealing\u003c\/li\u003e\n\u003cli\u003eCompatible with transfer case housing bore of 2.447 inch (62.150 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe National 710046 transfer case output shaft seal is constructed from nitrile, a material known for its resistance to oil, heat, and wear. The seal features a clockwise-spiral lip design that enhances sealing efficiency by directing contaminants away from the shaft and retaining lubricants within the transfer case. The Redicoat treatment adds an extra layer of corrosion resistance, extending the service life of the seal. With precise dimensions including a 1.552 inch inside diameter and a 2.452 inch outside diameter, this seal fits transfer case output shafts and housings accurately to ensure a secure fit and optimal performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis transfer case output shaft seal is compatible with a range of Chevrolet, Dodge, GMC, and Jeep models, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Blazer, S10, S10 Blazer, S15, S15 Jimmy, Sonoma\u003c\/li\u003e\n\u003cli\u003eDodge Dakota, Durango, Ram 1500, Comanche\u003c\/li\u003e\n\u003cli\u003eGMC Jimmy\u003c\/li\u003e\n\u003cli\u003eJeep Cherokee, CJ7, Grand Cherokee, Grand Wagoneer, Liberty, TJ, Wagoneer, Wrangler\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePart number 710046 is designed specifically for transfer case sealing systems in these vehicles, ensuring proper fitment and function.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks from the transfer case output shaft\u003c\/li\u003e\n\u003cli\u003eReduces contamination ingress that can damage internal components\u003c\/li\u003e\n\u003cli\u003eMaintains lubrication integrity for smooth transfer case operation\u003c\/li\u003e\n\u003cli\u003eMinimizes wear on the output shaft and housing bore\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 output 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\u003eVerify the seal’s orientation matches the clockwise-spiral lip design for correct sealing direction\u003c\/li\u003e\n\u003cli\u003eInspect the shaft for wear or damage prior to installing the new seal\u003c\/li\u003e\n\u003cli\u003eApply a light coating of compatible lubricant on the seal lip to ease installation and initial operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational transfer case output shaft seals, including part number 710046, are manufactured to meet industry standards for durability and performance. The use of nitrile material combined with Redicoat treatment ensures resistance to oil degradation and corrosion. While specific warranty details may vary, National products typically come with a limited warranty against defects in material and workmanship, providing confidence in the product’s reliability for your Chevrolet, Dodge, GMC, or Jeep transfer case maintenance needs.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448331698357,"sku":"BCZK-710046","price":19.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_710046_Fro.jpg?v=1774890849","url":"https:\/\/www.partcatalog.com\/products\/national-710046-transfer-case-output-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}