bullet lines torque converter go kart clutch, replaces comet tav2 3/4 inch 30-75, manco, 10t 40 or 41 chain, small engine belt drive, 3/4" 218353a, (0.75" 10t 40/41) bullet lines <b>bullet lines .75" torque converter replaces comet tav2 30 - 75 torq-a-verter models 218354a, 218355a tav2 30-75. it is also is a replacement for yerf dog, manco, carter brothers, cushman scooters, and more go carts</b><p> bullet lines 3/4" go kart clutch is an asymetrical inline small engine clutch that replaces comet tav2 30 - 75 torq a verters. this clutch will help you get more power of your small engine by reducing engine load with nearly a 10 - 1 overdirve. a torque converter acts similar to a transmission, allowing higher speeds of your small engine, and smoother acceleration.small engine torque converter clutches are heavily used in riding lawnmowers, small tractors, go karts, mini bikes, and waterski winches.<p> this torque converter fits a 0.75" shaft and comes with your choice of a 10 tooth sprocket for a 40/41 chain or a 12 tooth sprocket for a 35 chain. it will work with small engines producing 2 hp - 7 hp<p> model 1: 1" bore, 35 chain, 12 tooth<br> model 2: 1" bore, 40/41 chain, 10 tooth<p> <b>engine compatability:</b> bullet lines torque converter is compatible on most engine with horizontal shaft.<p> <b>specifications:</b><p> <li>large pulley driven unit: dia. 157mm or 6"<li>driver clutch bore: 3/4" <li>belt: asymmetrical type <li>top width: 19mm(3/4") <li>sprocket teeth: 10 tooth for #40/41 chain <li>engagement range: 2350±200 rpm <li>recommended engine: 2hp - 7hp engines, 3/4"shaft with flat key<p> <b>the torque converter assembly includes:</b><p> <li>driver unit:1set <li>driven unit:1set <li>v-belt:1pc <li>driven shaft & gear:1set <li>side retainer plate:1pc <li>torque converter cover:1pc <li><b>instructions</b><p> <b>all respective trademarks and registered trademarks appearing on this description belong to their respective owners</b>