{"product_id":"skf-19372-transfer-case-input-shaft-seal","title":"SKF 19372 Transfer Case Input Shaft Seal","description":"\u003ch2\u003eOverview of SKF Transfer Case Input Shaft Seal 19372\u003c\/h2\u003e\u003cp\u003eThe SKF Transfer Case Input Shaft Seal 19372 is designed to provide reliable sealing performance for transfer cases in select GM vehicles. Engineered with precision, this seal helps maintain proper lubrication and prevents contaminants from entering the transfer case assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWidth: 0.507 inches for optimal fit\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 2.698 inches ensuring secure installation\u003c\/li\u003e\n\u003cli\u003eShaft Diameter: 1.938 inches compatible with specified transfer case shafts\u003c\/li\u003e\n\u003cli\u003eSealing Surface Type: Nitrile material for effective resistance to oil and wear\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick, Chevrolet, GMC, and Oldsmobile models\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 nitrile sealing surface, known for its durability and resistance to petroleum-based fluids. The precise dimensions—0.507 inch width, 2.698 inch outside diameter, and 1.938 inch shaft diameter—ensure a tight seal around the input shaft, reducing the risk of leaks. The nitrile compound is selected to withstand the operating conditions typical in transfer cases of vehicles such as the Chevrolet Trailblazer and GMC Envoy.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe SKF 19372 input shaft seal is compatible with transfer cases in several GM models, including Buick Bravada, Chevrolet Equinox, GMC Rainier, Oldsmobile, and multiple Envoy variants (Envoy, Envoy XL, Envoy XUV), as well as Trailblazer and Trailblazer EXT. This part is specifically designed to meet the sealing requirements of these vehicles’ transfer case input shafts.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Transfer Case Input Shaft Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents transfer case fluid leaks that can lead to low lubrication levels\u003c\/li\u003e\n\u003cli\u003eProtects internal transfer case components from dirt and debris contamination\u003c\/li\u003e\n\u003cli\u003eReduces wear on the input shaft by maintaining proper sealing\u003c\/li\u003e\n\u003cli\u003eHelps maintain transfer case pressure and performance\u003c\/li\u003e\n\u003cli\u003eMinimizes risk of transfer case damage due to seal failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the SKF 19372 transfer case input shaft seal, ensure the shaft and housing surfaces are clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. Verify the seal is seated evenly and flush with the housing to prevent leaks. Lubricate the sealing surface lightly with transfer case fluid before installation to facilitate proper fit and reduce initial wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSKF manufactures the 19372 transfer case input shaft seal to meet industry standards for durability and performance. The nitrile sealing surface is tested for resistance to oil and wear under typical operating conditions. While specific warranty details may vary, SKF products generally come with a limited warranty against manufacturing defects, ensuring reliability for your Buick, Chevrolet, GMC, or Oldsmobile transfer case repair needs.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":43744319602869,"sku":"BCNB-19372","price":27.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_19372_Ang.jpg?v=1774993876","url":"https:\/\/www.partcatalog.com\/products\/skf-19372-transfer-case-input-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}