{"product_id":"timken-415988-automatic-transmission-output-shaft-seal","title":"Timken 415988 Automatic Transmission Output Shaft Seal","description":"\u003ch2\u003eReliable Automatic Transmission Output Shaft Seal for Chevrolet, GMC, and Hummer\u003c\/h2\u003e\u003cp\u003eThe Timken 415988 automatic transmission output shaft seal is designed to provide a precise fit and dependable sealing performance for select Chevrolet, GMC, and Hummer models. This seal helps maintain transmission fluid integrity and prevents leaks in heavy-duty applications.\u003c\/p\u003e\u003ch2\u003eKey Features of Timken 415988 Output Shaft Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Silverado 2500 HD, 3500, and their Classic variants\u003c\/li\u003e\n\u003cli\u003eFits GMC Sierra 2500 HD, 3500, and Classic models\u003c\/li\u003e\n\u003cli\u003eAlso designed for Hummer H1 transmission output shaft sealing\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand high temperatures and pressures\u003c\/li\u003e\n\u003cli\u003eEnsures effective sealing to prevent transmission fluid leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Timken 415988 automatic transmission output shaft seal is engineered to meet the demanding requirements of heavy-duty trucks and SUVs. Specifically compatible with Chevrolet Silverado 2500 HD and 3500 series, GMC Sierra 2500 HD and 3500 series, including Classic models, as well as the Hummer H1, this seal is critical for maintaining transmission performance. It is designed to fit precisely around the output shaft, providing a tight seal that prevents fluid leakage and contamination. The robust materials used in this seal resist wear and degradation caused by heat and friction, ensuring long service life in harsh operating conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents transmission fluid leaks from the output shaft area\u003c\/li\u003e\n\u003cli\u003eReduces risk of transmission damage due to fluid loss\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper transmission pressure and function\u003c\/li\u003e\n\u003cli\u003eAddresses wear-related seal failures in Chevrolet Silverado and GMC Sierra HD models\u003c\/li\u003e\n\u003cli\u003eSuitable for restoring sealing integrity in Hummer H1 transmissions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the transmission output shaft and surrounding area are clean before installation\u003c\/li\u003e\n\u003cli\u003eInspect the shaft for wear or damage that could affect seal performance\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the seal during installation\u003c\/li\u003e\n\u003cli\u003eApply a light coating of transmission fluid to the seal lip for easier installation\u003c\/li\u003e\n\u003cli\u003eVerify proper seating of the seal to prevent leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eTimken manufactures the 415988 output shaft seal to meet strict quality standards for durability and fitment. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. This seal is designed to provide reliable service when installed according to manufacturer guidelines and used in compatible Chevrolet Silverado, GMC Sierra, and Hummer H1 models.\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":45121330086069,"sku":"BCPZ-415988","price":28.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TM_415988_Ang.jpg?v=1775099723","url":"https:\/\/www.partcatalog.com\/products\/timken-415988-automatic-transmission-output-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}