Water Pump Assembly for GY6 250cc CF250 Water Cooled Engine Scooter Moped Go Kart ATV Quad Buggy Honda Sunl JCL Roketa Kazuma Tank Brand new water pump assembly Fit Scooters, mopeds, ATVs, go karts, and dune buggies with GY6 250cc 4 stroke water cooled engines or CF250 engines Includes gasket, bearings and oil seals 6 blades on impeller. Total length of shaft: 113.5mm; Bearings:10mm ID / 19mm OD