{"product_id":"craftsman-590100301-transaxle-output-shaft-seal","title":"Craftsman 590100301 Transaxle Output Shaft Seal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CRAFTSMAN 590100301 is a transaxle output shaft seal designed for lawn tractors. It seals the output shaft on the transaxle assembly, preventing fluid loss and contamination ingress at the drivetrain interface. Maintaining a proper seal at this location is critical to transaxle longevity and consistent drive performance. This is an OEM replacement part installed by outdoor power equipment technicians and experienced DIY operators performing transaxle service or drivetrain repairs.\u003c\/p\u003e\n\u003cp\u003eThis seal fits into the transaxle output shaft bore on CRAFTSMAN lawn tractors. It is used in residential lawn tractor applications where the transaxle transfers power from the engine to the drive wheels. Compatible models listed by the manufacturer include the RS800, GT87070, and GT87069. Installation typically occurs during routine transaxle service, fluid leak diagnosis, or when shaft seal wear is identified during drivetrain inspection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM replacement seal for CRAFTSMAN lawn tractor transaxle output shaft\u003c\/li\u003e\n  \u003cli\u003ePrevents transaxle fluid leaks at the output shaft interface\u003c\/li\u003e\n  \u003cli\u003eDesigned to match original factory fit for listed compatible models\u003c\/li\u003e\n  \u003cli\u003eDirect replacement requiring no modification during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with CRAFTSMAN lawn tractor models RS800, GT87070, and GT87069 as stated by the manufacturer. Verify the transaxle model and output shaft diameter against the original part number before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified outdoor power equipment technician or a knowledgeable operator familiar with lawn tractor drivetrain service. Disconnect the spark plug wire and allow the transaxle to cool before beginning any seal replacement work. Use appropriate seal driver tools to press the new seal squarely into the bore without distorting the sealing lip. Inspect the output shaft surface for scoring or corrosion before installing the new seal, as a damaged shaft surface will cause premature seal failure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 590100301\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Lawn Tractor Transaxle Output Shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CRAFTSMAN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 590100301\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CRAFTSMAN","offers":[{"title":"Default Title","offer_id":68381544710450,"sku":"590100301","price":22.01,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ae6325cab827be5d0cea30ea1b2508c6.jpg?v=1793899859","url":"https:\/\/voomisupply.com\/products\/craftsman-590100301-transaxle-output-shaft-seal","provider":"Voomi Supply","version":"1.0","type":"link"}