Features: 1.Replace OEM Part Number: The OEM number is COMET 209133A, 209133, 209139A, 209139, 209151A, 209151, MANCO 2432. 2.High Quality Material: Torque converter clutch pulley is made of high quality iron material, wear resistant, fast heat dissipation, sturdy and durable. 3.Maximum Torque: Torque converter driven clutch is a symmetrical in line small engine clutch, works with 8?18 hp engines within the 1600?3300 RPM range. 4.Professional Design: Professional manufacturing, exquisite workmanship, according to original standard, have a long service time. 5.Widely Use: Clutch pulley is widely used for go kart, mini bike, lawnmower, three wheelers ATV and other small off road vehicles. Specification: Item Type: Torque Converter Driven Clutch_x000D_ Material: Iron_x000D_ Has 3/4in hole with 3/16in keyway_x000D_ replaces comet 30 series torq-a-verter_x000D_ can be used on engines with 8-18hp_x000D_ Engagement Range: 1600- 3300 rpm_x000D_ Replaces OEM Part Number: COMET 209133A, 209133, 209139A, 209139, 209151A, 209151, MANCO 2432_x000D_ Professional installation is highly recommended_x000D_ No instruction included_x000D_ Fitment: Fit for go karts, three wheelers atv and other small off road vehicles