Feature:1. The installation and replacement method is simple. It can directly replace old or damaged parts and is not easy to damage. 2. Regular replacement can improve the efficiency of the lawnmower, which is perfect for 173F/GX240/177F/GX270/188F/190F/GX390/GX420. 3. Stable and reliable performance, suitable for gasoline engines, power engines, water pumps and mini cultivators. 4. Professional aftermarket production, exquisite workmanship, can perfectly match your gasoline-powered generator. 5. Made of high-quality iron material, it is durable, wear-resistant, corrosion-resistant, high hardness and good strength. Specification:Condition: 100% Brand New Item Type: Generator Relay Material: Iron Color: As shown in the picture Weight: Approx. 116g Applicable Model: Fits 173F/GX240/177F/GX270/188F/190F/GX390/GX420 Applicable Machine: Gasoline engine, engine, water pump, cultivator Application: Agriculture, farms, construction sites and garden facility generators Package List: 1 x Generator Relay Note: Monitors are not calibrated same. Item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.