Go Kart Torque Converter Kit 40 Series With 1 Inch Bore For 16 HP Engines Includes 1 Inch Straight Crankshaft And One Quarter Inch Keyway Overload Protection Heat Dissipation Holes Easy Install For Reliable Power Transfer On Off Road Rides
✔️ 1 in bore, 1 in straight crankshaft, 10T/12T sprockets, 8-16HP engine
The torque converter kit is designed for go-karts, ATVs, and light off-road vehicles, matching 8-16HP engines for reliable power transfer and smoother acceleration. It features a 1 in bore and a straight crankshaft setup for straightforward installation and solid torque delivery.
✅ Engine compatibility: 8-16HP engines for reliable power transfer
✅ Includes driver pulley (3/4" bore) and driven pulley (5/8" bore) with belt
✅ Pulleys cast from iron and aluminum for wear resistance and fast heat dissipation
✅ Distance between crankshaft and pulleys: 211mm / 8.3in
✅ Belt size: 2x1 cm (0.8x0.4 in); clutch diameter: 25.4mm / 1in
✅ Sprocket teeth: 10T for 40/41 420 chain; 12T for 35 chain (chain not included)
✅ Package includes mounting plate and installation accessories
💡 What is a torque converter used for in go-karts and small engine setups?
A torque converter helps match engine speed to load for smoother starts and improved acceleration. It keeps the drivetrain responsive under changing terrain and load.
- Torque multiplication at low RPM improves take-off and throttle response
- Designed for 8-16HP engines with standard 1 in crankshafts
- Includes overload protection and heat-dissipation features for safe operation