## Suction Solenoid Valve 139QMB/QMA (GY6 50) 4T This suction solenoid valve is designed for 4T scooters with a GY6 50 engine. It ensures precise control of the suction, which translates to easier starting, especially in low temperatures. Terminated with a two-pin plug, it ensures hassle-free installation. ### Why choose this solenoid valve? * **Hassle-free starting:** Ensures optimal fuel-air mixture, facilitating engine starting, even on cold days. * **Compatibility:** Perfectly fits popular scooters with 139QMB/QMA (GY6 50) 4T engines. * **Easy installation:** The two-pin plug allows for quick and easy installation. * **Durability and reliability:** Made of high-quality materials, it guarantees a long service life. ### Specifications: * **Engine model:** GY6 50 (139QMB/QMA) 4T * **Type:** Suction solenoid valve * **Connector:** Two-pin plug