{"product_id":"yohib-30-series-torque-converter-clutch-driver-pulley-kit-3-4-bore-direct-fit-2-8-hp-with-replacement-belt","title":"YOHIB 30 Series Torque Converter Clutch Driver Pulley Kit — 3\/4\" Bore, Direct-Fit 2–8 HP with Replacement Belt","description":"\u003cp\u003e\u003cstrong\u003eYOHIB's 30 Series torque converter clutch driver pulley is a direct-fit replacement for Comet\/Manco 30-series kits, built for 2–8 HP small engines with a 3\/4\" bore and compatible drive belt.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete clutch driver and belt set swaps into common go-kart and mini-bike torque converter installations to restore smooth, reliable power transfer. Designed to match the form and function of the Comet TAV2-style 30 series, the assembly works with 5–7 HP recreational karts and supports engines up to 8 HP. Included belt and pulley sizing make it a practical service or upgrade part for hobbyists and fleet operators alike.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this torque converter improve my go-kart or mini-bike performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing a worn or mismatched clutch driver restores correct belt engagement and torque delivery, reducing slipping and improving acceleration under load. The 30 series profile is engineered to mimic the factory Comet\/Manco geometry so pulley angles and belt seating behave the way manufacturers intended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit 30 series driver profile for consistent belt tracking\u003c\/li\u003e\n  \u003cli\u003e3\/4\" bore to suit common small-engine shafts\u003c\/li\u003e\n  \u003cli\u003eCompatible with engines from 2 HP up to 8 HP for wide application\u003c\/li\u003e\n  \u003cli\u003eIncludes a replacement drive belt sized for Manco 5959 \/ Comet 203589 swaps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich engines and machines is this compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe kit is made for small gasoline engines typically found on go-karts, mini bikes, and similar recreational equipment. It suits most Comet TAV2-style bolt-on torque-a-verter setups and works with a broad range of brands that use 30 series hardware.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended engine range: 2 HP to 8 HP (commonly used with 5–7 HP karts)\u003c\/li\u003e\n  \u003cli\u003eFits go-karts, mini bikes, lawn equipment, fun karts, and mini choppers\u003c\/li\u003e\n  \u003cli\u003eWorks on many Manco, Comet, American Sportworks, and Ken-Bar applications\u003c\/li\u003e\n  \u003cli\u003eCenter-to-center driver\/driven pulley spacing: 6 5\/8\" to 6 11\/16\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this a true direct replacement for Comet and Manco parts?\u003c\/h3\u003e\n\u003cp\u003eYes — the YOHIB 30 Series unit was produced to interchange with common Comet\/Manco part numbers and mounting patterns. You’ll get a compatible bore, face width and belt profile so installation is straightforward for anyone familiar with torque converter servicing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInterchanges with Comet TAV2 30-series hardware\u003c\/li\u003e\n  \u003cli\u003eReplaces Manco part 5959 and Comet part 203589 belt sizes\u003c\/li\u003e\n  \u003cli\u003e3\/4\" maximum bore matches standard small-engine shafts\u003c\/li\u003e\n  \u003cli\u003eSupplied as a clutch and belt replacement kit for convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before buying and installing this kit?\u003c\/h3\u003e\n\u003cp\u003eMeasure the existing shaft bore, confirm the required center-to-center distance between driver and driven pulleys, and match the engine horsepower range to ensure proper fit and longevity. Also inspect the driven pulley and mounting hardware for wear; replacing both pulleys at once prevents premature belt failure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify shaft diameter is 3\/4\" or compatible with supplied bore\u003c\/li\u003e\n  \u003cli\u003eConfirm pulley spacing between 6 5\/8\" and 6 11\/16\"\u003c\/li\u003e\n  \u003cli\u003eMatch your engine horsepower to the recommended 2–8 HP range\u003c\/li\u003e\n  \u003cli\u003eConsider replacing the driven pulley if heavily worn for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This YOHIB 30 Series torque converter and drive belt kit is aimed at DIY mechanics, kart racers, maintenance shops, and hobbyists who need a dependable Comet\/Manco-compatible replacement for 30-series torque-a-verter systems. If you maintain go-karts, mini bikes, fun karts, lawn equipment, or similar small-engine machines and need a like-for-like clutch driver and belt to restore performance, this kit provides the correct geometry and parts to get you back on the track or trail.\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: Will this fit my 212cc, 6.5 HP engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The YOHIB 30 Series is designed for small engines including 6.5 HP 212cc models and supports the 2–8 HP range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pulley spacing do I need?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Center-to-center spacing should be between 6 5\/8\" and 6 11\/16\" for correct belt alignment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YOHIB","offers":[{"title":"Default Title","offer_id":48086675095710,"sku":"B09J4Y3GTP","price":54.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yohib-30-series-front-assembly.jpg?v=1785902004","url":"https:\/\/northtrailauto.ca\/products\/yohib-30-series-torque-converter-clutch-driver-pulley-kit-3-4-bore-direct-fit-2-8-hp-with-replacement-belt","provider":"North Trail Auto","version":"1.0","type":"link"}