40 Series Torque Converter Kit for 1" Straight Crankshaft & 1/4" Keyway - Compatible with 8HP-16HP Engines - Perfect for Go Karts, Golf Carts, Dune Buggies & Mini Bikes - Off-Road Racing & Utility Vehicle Performance Upgrade

The torque converter set for 8 to 16HP engines ensures excellent power transmission efficiency, giving the engine ample vitality. With its advanced power transmission technology, this converter can achieve smooth and powerful operating performance under changing road conditions. The converter has built-in overload protection and multiple heat dissipation holes on the cover, ensuring safe and stable operation even in complex road conditions. The asymmetric design of the driver pulley and driven pulley can reduce engine load. By optimizing torque transmission through this converter, greater torque output can be obtained at lower speeds, enhancing engine power. The torque converter set is complete. You only need to install the pulleys on the mounting plate with other accessories. It can be put into use soon. Its driver pulley and driven pulley are made of iron and aluminum, which are wear-resistant and have fast heat dissipation. Its belt has excellent elasticity and good extensibility, which can extend its service life. Specification Color: Black, Silver Installation Place: On the Engine Belt Type: 203785 Sprocket Teeth: 10T for #40/41 420 Chain, 12T for #35 Chain (Chain is not included) Engagement Range: 2350±200rpm Recommended Engine: 8-16HP Driver Pulley Shaft: 3/4" (Bore); 20mm/0.79in Driven Pulley Shaft: 5/8" (Bore); 19mm/0.75in Distance Between Crankshaft and Pulleys: 211mm/8.3in Transmission Drive Shaft Diameter: 2.54cm/1in Total Diameter of Clutch: 25.4mm/1in Driver Pulley Diameter: 13.5cm/5.3in Driven Pulley Diameter: 20.5cm/8.1in Belt 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*16.9in Net Weight: 11.6kg/25.6lbs Gross Weight: 12.2kg/26.9lbs Package Included 1* 3/4" Driver Pulley 1* 5/8" Driven Pulley 1* Plastic Cover 1* Driven Belt 1* Mounting Plate Other Accessories for Installation It is suitable for ATVs, large tricycles, light off-road vehicles, go-karts, motorcycles, mini helicopters, etc. Notes 1.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.

【Wide Application】You will only find this very easy to install 40 series torque converter kit here at auto express. Fits all 8hp - 16hp engines with a 1" straight crankshaft with 1/4" keyway.

【Easy Installation】40 series torque converter kit do not require jackshaft. Comes with driver clutch, driven clutch, belt, jackshaft and all mounting hardware attached to an easy to mount backing plate.

【Warm Note】This 40 series torque converter kit will save you a ton of time on install! Please look at picture in listing to see the mounting dimensions to be sure this will fit your engine. (Vertical holes 3 1/2", Diagonally 5")

【Main Parameters】Part-40 series Torque Converter Kit; Product Type Go cart golf cart Dune buggy; Type Clutches; Fits Engine Sizes 8HP to 16HP; Fits All Engines with 1" Pto output shaft;

【Replaces OEM Part Numbers】203015, 203015A, 209133A, 209133, 209139A, 209139