Air filter housing with filter for Chinese scooters 4T GY6 139 QMA / QMB | PART NO.: BX15110238 If you are not sure which scooter you have, you can check it under the drive belt housing. There is a plaque with information about the engine type.|The set includes an air filter with two layers of sponge (one with a larger passage, the other with a smaller one to increase performance and protect the engine)||U-shaped housing, for a 10-inch wheel. ||Clamps also included.||Housing made of plastic.||DESCRIPTIONThe product is, of course, new||Quick and easy assembly.||High quality for little money.||The price is for 1 pc.||