General description The Standard carburetor kit includes a PD18J carburetor with an intake manifold, specifically designed for GY6 4T 139QMB 49cc/50cc scooters and mopeds. It is compatible with models such as Kymco Agility 50, Znen Zn50qt-E, and Kymco Super 8, ensuring reliable performance across a wide range of vehicles. Technical specifications Model: PD18J carburetor Engine type: 49cc/50cc four-stroke Main jet size: #75 Compatibility and accessories Compatible with most scooters and ATVs equipped with a 50cc four-stroke engine Includes: 1 carburetor, 1 air filter, 1 fuel filter, 1 spark plug, 1 intake manifold, and 2 gaskets Installation Designed for easy installation with a plug-and-play design No complicated setup required Other information