Compatible with 212CC 2HP-7HP GO KART Torque Converter: This go-kart torque converter clutch kit is made of high-quality iron and aluminum materials, lightweight, sturdy and durable; it can reduce the engine load and get more power. 30 Series GO KART Clutch Kit: This kart torque converter has a 3/4″ and a 5/8″ drive clutch, suitable for all engines with 3/4 “straight crankshaft.The 3/4″ drive clutch contains a 10 tooth sprocket for # 40/41 chains.The Belt length: 70.5cm / 27.76″, Outside circumference: 27″??68.8cm / 27″), Width is 3/4”.??1.9cm / 0.75″). Center to Center of driver and driven: 6.7″??17cm / 6.7″). Unit Replaces: This go-cart torque converter kit replaces OEM part numbers: Comet 218353A, 219552A, 219456A, 217610A, 203814A, TAV2 30-75, Yelf Dog Drive Unit Q43201W.Replaces for Comet Manco Go Karts. Complete Accessories: The torque converter clutch includes?? 1x 3/4″ drive clutch?? 1x 5/8″ drive clutch?? 1 x Plastic Assy Cover??1 x Aluminum Mounting Plate??1 x Drive Belt??