{"product_id":"skf-20343a-transfer-case-input-shaft-seal","title":"SKF 20343A Transfer Case Input Shaft Seal","description":"\u003ch2\u003eTransfer Case Input Shaft Seal Overview\u003c\/h2\u003e\u003cp\u003eThe SKF 20343A transfer case input shaft seal is built for applications that need reliable sealing at the transfer case input shaft. It is a direct-fit sealing component for maintaining fluid control and keeping contaminants out of the transfer case assembly.\u003c\/p\u003e\u003cp\u003eCompatible With 2014-2016 Toyota Tundra applications, this seal is specified with a 2.009 shaft diameter, 2.608 outside diameter, and a polyacrylate sealing surface type. The SKF 20343A is a practical replacement choice when the original seal shows wear, leakage, or contamination-related failure.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTransfer case input shaft seal for sealing the input shaft interface.\u003c\/li\u003e\n\u003cli\u003ePolyacrylate sealing surface type for application-specific sealing performance.\u003c\/li\u003e\n\u003cli\u003e2.009 shaft diameter and 2.608 outside diameter for fitment-specific replacement.\u003c\/li\u003e\n\u003cli\u003eSKF engineered seal design backed by long-term sealing development experience.\u003c\/li\u003e\n\u003cli\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 90311A0023) for the same application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSKF 20343A is a transfer case input shaft seal designed for the sealing demands of the transfer case environment. SKF has a long history in seal engineering, including early integrated shaft seal development, and this part reflects that focus on material selection and design precision. For Toyota Tundra transfer case service, the seal helps maintain lubricant retention while limiting the entry of dirt and moisture at the shaft opening.\u003c\/p\u003e\u003cp\u003eThe specified dimensions and polyacrylate sealing surface type make this seal relevant for repair work where the original sealing element has hardened, worn, or begun to leak. When servicing a Toyota Tundra transfer case, matching the seal dimensions and application details is essential for proper replacement. The SKF 20343A supports that requirement with application-specific sizing and sealing construction.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStopping transfer case fluid seepage at the input shaft.\u003c\/li\u003e\n\u003cli\u003eReplacing a worn or hardened shaft seal.\u003c\/li\u003e\n\u003cli\u003eReducing contamination entry into the transfer case.\u003c\/li\u003e\n\u003cli\u003eRestoring sealing performance after service or teardown.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify shaft diameter and seal dimensions before installation. Inspect the shaft surface for scoring, corrosion, or wear that could affect sealing performance. Clean the sealing bore and surrounding area thoroughly before pressing the new seal into place. Confirm the seal is seated evenly to avoid premature leakage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSKF manufactures seals to specific designs using premium materials and established quality standards. The brand’s seal engineering heritage and focus on long service life support dependable replacement performance in transfer case applications.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":53503692439733,"sku":"BCNB-20343A","price":17.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_20343A_Fro.jpg?v=1791609860","url":"https:\/\/www.partcatalog.com\/products\/skf-20343a-transfer-case-input-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}