40 Series Torque Converter Kit, Go-Kart Torque Converter Clutch for 420cc 8-16hp Engines, Power Assistant, Go Kart Clutch Kit for Predator Dune GX 390-1”

SpecificationMaterial: Iron, Aluminum, PlasticColor: Black, SilverInstallation Place: On the EngineBelt Type: 203785Sprocket Teeth: 10T for #40/41 420 Chain, 12T for #35 Chain (Chain is not included)Engagement Range: 2350±200rpmRecommended Engine: 8-16HPDriver Pulley Shaft: 3/4"" (Bore); 20mm/0.79inDriven Pulley Shaft: 5/8"" (Bore); 19mm/0.75inDistance Between Crankshaft and Pulleys: 211mm/8.3inTransmission Drive Shaft Diameter: 2.54cm/1inTotal Diameter of Clutch: 25.4mm/1inDriver Pulley Diameter: 13.5cm/5.3inDriven Pulley Diameter: 20.5cm/8.1inBelt Size: 2*1cm/0.8*0.4in (H*W)Product Height: 15.5cm/6.1in (Without Cover)Package Size: 26.5*32*43cm/10.4*12.6*16.9inNet Weight: 11.6kg/25.6lbsGross Weight: 12.2kg/26.9lbsPackage Included1* 3/4"" Driver Pulley1* 5/8"" Driven Pulley1* Plastic Cover1* Driven Belt1* Mounting PlateOther Accessories for InstallationNotes1.Please check if all screws are properly installed and tightened before use.2.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.

• 【Enhanced Power Transmission】Engineered for 8-16HP engines, this 40 series torque converter kit ensures exceptional power transfer efficiency, boosting engine vitality. Its asymmetric pulley design reduces engine load while optimizing torque transmission, delivering greater output at lower speeds. Ideal for go-karts, ATVs, tricycles, and light off-road vehicles, it adapts seamlessly to diverse terrains and engine types. The 1inch torque converter maintains consistent performance under variable conditions.
• 【Robust Build Quality】Crafted from iron and aluminum components, this torque converter set promotes rapid heat dissipation and long-term reliability. The elastic belt offers superior flexibility and extensibility, supporting extended operational life. Its sturdy construction handles demanding applications without compromising efficiency, making it a dependable choice for frequent use on off-road vehicles and go-kart kits.
• 【Simple Installation Process】The complete 40 series torque converter kit includes all necessary parts for hassle-free setup. Easily mount the pulleys on the provided plate using included accessories, and it’s ready for immediate use. No complex tools are required, saving time and effort. Perfect for quick assembly on go-karts or other small vehicles, ensuring minimal downtime.
• 【Smooth Riding Experience】Advanced design principles enable seamless shifting and minimize jerkiness during gear changes. This 1inch torque converter enhances ride comfort on go-karts, ATVs, and tricycles by stabilizing power delivery. Enjoy a fluid and responsive operation that elevates your overall driving experience, even on challenging terrains.
• 【Precision Engineering Details】Featuring a meticulously machined bore, this 40 series torque converter ensures optimal alignment with transmission components to maximize efficiency. The cover incorporates rounded edges for reduced injury risks, while its streamlined structure allows easy cleaning with a damp cloth. Compact and user-friendly, it integrates flawlessly into your vehicle system.