{"product_id":"syiono-primary-cover-gasket-kit-for-harley-davidson-1999-2006-twin-cam-clutch-seal-set","title":"Syiono Primary Cover Gasket Kit for Harley-Davidson 1999-2006 Twin Cam – Clutch Seal Set","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Syiono Primary Cover Gasket Kit is a comprehensive seal solution designed for Harley-Davidson Touring models from 1999 to 2006 that use Twin Cam engines. Built as a direct replacement for the original gasket set, this kit aims to keep the clutch area in peak condition by supporting clean oil paths and consistent clutch operation through all riding conditions.\u003c\/p\u003e\n\u003cp\u003eRiders value a well-sealed clutch cover as part of routine maintenance. This kit brings together essential gaskets and seals in a single, ready-to-install package, helping simplify service tasks and reduce the need to source parts individually. Each component is chosen to align with the original design, helping maintain precise fit and function as you service your bike.\u003c\/p\u003e\n\n\u003ch2\u003eCompatibility and Fit\u003c\/h2\u003e\n\u003cp\u003eIn addition to the Harley-Davidson Touring lineup, this kit also covers Twin Cam variants often serviced alongside the core Touring models. The set’s parts are sized and shaped to match the factory components, supporting straightforward installation without improvisation.\u003c\/p\u003e\n\u003cp\u003eDesigned to seal the clutch cover and prevent leakage of oil or other fluids, the kit helps preserve clutch system integrity during and after maintenance. This can contribute to steadier oil levels and improved overall drivetrain reliability on long rides.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e11147 O-Ring\u003c\/li\u003e\n  \u003cli\u003e12052A Oil Seal\u003c\/li\u003e\n  \u003cli\u003e12066 Mainshaft Seal\u003c\/li\u003e\n  \u003cli\u003e25416-99c Derby or Clutch Cover Gaskets\u003c\/li\u003e\n  \u003cli\u003e34906-85FM\/85A\/85B Inspection Gasket\u003c\/li\u003e\n  \u003cli\u003e34901-94\/94A\/94B\/94C Primary Gasket and Locating Screw Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMaterials and Build\u003c\/h2\u003e\n\u003cp\u003eCrafted from high-quality materials, the kit emphasizes durability and a true OEM-style fit. The gasket and seal surfaces are designed to form reliable seals under varying temperatures and riding conditions, supporting consistent lubrication paths and minimizing the risk of leakage during operation.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation and Maintenance Tips\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePrepare clean mating surfaces and replace all seals for a complete seal path.\u003c\/li\u003e\n  \u003cli\u003eFollow your vehicle’s service manual for torque recommendations and sequence during reassembly.\u003c\/li\u003e\n  \u003cli\u003eStore components in a clean area and inspect for any compatibility notes with related Harley variants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose Syiono\u003c\/h2\u003e\n\u003cp\u003eSyiono focuses on practical, rider-first maintenance solutions. This gasket kit offers a consolidated, direct replacement option for the primary cover area, reducing downtime and helping you address potential oil leaks with a single purchase. While outcomes can vary by riding style and maintenance history, the kit provides the right parts to support proper clutch enclosure, lubrication pathways, and overall durability.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this gasket kit compatible with all Harley models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 1999-2006 Touring models with Twin Cam engines; may fit some Dyna FXD\/FXST variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the kit include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: O-ring, oil seal, mainshaft seal, derby\/cover gaskets, inspection gasket, primary gasket, and locating screw gasket.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Syiono","offers":[{"title":"Default Title","offer_id":42470164136021,"sku":"B0FDGWLGXS","price":45.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/syiono-primary-cover-gasket-kit-harley-1999-2006.jpg?v=1778121101","url":"https:\/\/plentytorque.co.uk\/products\/syiono-primary-cover-gasket-kit-for-harley-davidson-1999-2006-twin-cam-clutch-seal-set","provider":"PlentyTorque","version":"1.0","type":"link"}