{"product_id":"skf-21239-transfer-case-input-shaft-seal","title":"SKF 21239 Transfer Case Input Shaft Seal","description":"\u003ch2\u003eOverview of the SKF 21239 Transfer Case Input Shaft Seal\u003c\/h2\u003e\u003cp\u003eThe SKF 21239 transfer case input shaft seal is engineered for reliable sealing performance in heavy-duty vehicles. Designed specifically for Dodge, Ford, and Ram models, this seal helps maintain transfer case integrity by preventing fluid leaks and contamination.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWidth: 0.401 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 2.889 inches ensuring proper sealing surface contact\u003c\/li\u003e\n\u003cli\u003eShaft Diameter: 2.125 inches matching OEM specifications\u003c\/li\u003e\n\u003cli\u003eLonglife sealing surface type for extended durability\u003c\/li\u003e\n\u003cli\u003eCompatible with Dodge Ram 2500, Ram 3500, Ford F-250, F-250 Super Duty, F-350 Super Duty, and Excursion models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe SKF 21239 transfer case input shaft seal features a longlife sealing surface designed to withstand the demanding conditions of transfer case operation. With a width of 0.401 inches and an outside diameter of 2.889 inches, this seal fits precisely around a 2.125-inch shaft diameter, ensuring a tight seal that minimizes fluid leakage. The longlife sealing surface type enhances resistance to wear and heat, which is critical for maintaining transfer case performance in Dodge, Ford, and Ram heavy-duty trucks.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis transfer case input shaft seal is compatible with a range of heavy-duty trucks, including Dodge Ram 2500 and 3500, Ford F-250, F-250 Super Duty, F-350 Super Duty, and the Ford Excursion. It is designed to replace worn or damaged seals in these models, helping to maintain proper transfer case function and prevent drivetrain issues.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents transfer case fluid leaks\u003c\/li\u003e\n\u003cli\u003eReduces contamination ingress into the transfer case\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper lubrication of input shaft components\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to seal wear and degradation\u003c\/li\u003e\n\u003cli\u003eSupports transfer case longevity and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the SKF 21239 transfer case input shaft seal, ensure the transfer case input shaft and surrounding surfaces are clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. Verify the seal is seated evenly and fully to prevent leaks. It is recommended to inspect related components for wear during replacement to ensure optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSKF is a recognized manufacturer of automotive sealing solutions, and the 21239 transfer case input shaft seal is produced to meet strict quality standards. This part is manufactured with durable materials and precision engineering to provide reliable service life. Warranty coverage details should be confirmed with the supplier or manufacturer.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":43744343294133,"sku":"BCNB-21239","price":19.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_21239_Ang.jpg?v=1774993911","url":"https:\/\/www.partcatalog.com\/products\/skf-21239-transfer-case-input-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}