## 19mm Carburetor - 139FMB 50 4T AC - Manual Choke This high-quality aluminum carburetor, designed for 139FMB 50 4T AC engines, is the perfect solution for those seeking a reliable and efficient fuel system component. The carburetor features a manual choke, which facilitates starting, especially in lower temperatures. The precisely crafted design ensures optimal mixing of fuel and air, resulting in smooth engine operation and improved performance. ### Technical Specifications: * **Throat Diameter (engine side):** 19mm * **Throttle Valve Diameter:** 15mm * **Inner Diameter (air filter side):** 32mm * **Outer Diameter (air filter side):** 35mm * **Mounting Hole Spacing (engine side):** 48mm * **Choke:** Manual ### Benefits: * **High-quality construction:** The aluminum construction ensures durability and corrosion resistance. * **Manual choke:** Facilitates engine starting. * **Precise fuel metering:** Optimal air-fuel mixture for improved performance and smooth engine operation. * **Easy installation:** The carburetor is complete and ready to use. * **Compatibility:** Perfectly suited for 139FMB 50 4T AC engines. The carburetor is a key component influencing engine performance. By choosing this model, you are investing in reliability and efficiency.