Sunny PZ18 Carburetor Carb Repair Rebuild Kit For GY6 50cc Chinese Scooter Moped 1This high performance carburetor repair kit set will come with all the parts you need to rebuild a 18mm carburetor. 2The item fits for GY6 50cc engine.The item fits for PD18 (18mm) carburetor. 3Item fits for most Chinese ATVs Quads Go Karts Go Carts Dirt Bikes Pit Bikes. Please be carefully check the goods appearance, size, shape and then compare your original goods before ordering. Package included:1 set x Carburetor Repair Kit