{"product_id":"s-s-cycle-1999-bt-left-main-bearing-seal","title":"S\u0026S Cycle 1999+ BT Left Main Bearing Seal","description":"\u003cul\u003e\n  \u003cli\u003eMain left bearing sprocket shaft seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRestore dependable sealing performance in your compatible Harley-Davidson Big Twin application with the S\u0026amp;S Cycle SSC31-4035 left main bearing sprocket shaft seal. Designed for 1999 and newer Big Twin models, this replacement seal helps retain lubricant around the main bearing and sprocket shaft while helping prevent contaminants from entering the bearing area.\u003c\/p\u003e\n\u003cp\u003eBuilt for powersports service and repair applications, the S\u0026amp;S Cycle left main bearing seal is a practical choice when servicing the primary drive, transmission, or bottom-end components. Its application-specific design supports proper fitment and reliable operation when installed according to the motorcycle manufacturer’s service procedures. Replace a worn, damaged, or leaking seal to help protect surrounding components and maintain consistent drivetrain performance.\u003c\/p\u003e\n\u003cp\u003eVerify motorcycle year, model, and engine configuration before ordering to ensure compatibility. The S\u0026amp;S Cycle SSC31-4035 is supplied as one main left bearing sprocket shaft seal and is intended for professional installation or experienced DIY service. Follow all applicable service manual instructions and inspect related bearing and shaft surfaces during installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication: Designed for 1999 and newer Harley-Davidson Big Twin motorcycles\u003c\/li\u003e\n\u003cli\u003eComponent: Main left bearing sprocket shaft seal\u003c\/li\u003e\n\u003cli\u003eBrand: S\u0026amp;S Cycle\u003c\/li\u003e\n\u003cli\u003ePart Number: SSC31-4035\u003c\/li\u003e\n\u003cli\u003eFunction: Helps retain lubricant and protect the bearing area from contaminants\u003c\/li\u003e\n\u003cli\u003eQuantity: One replacement seal\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":67603442237756,"sku":"ssc31-4035","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/3f9fc4f473400205e0496f640d064d5cL.jpg?v=1790749634","url":"https:\/\/necycleshop.com\/products\/s-s-cycle-1999-bt-left-main-bearing-seal","provider":"NE Cycle Shop","version":"1.0","type":"link"}