Optimized Performance: Specifically designed for 186F engines, this 5KW generator voltage regulator ensures stable and efficient operation. It provides reliable charge regulation and power management. Durable and Reliable: Built to withstand rigorous use, this regulator is suitable for both residential and commercial applications, ensuring consistent performance. Easy Installation: Featuring a user-friendly design, this regulator allows for quick and simple installation, making it ideal for both professionals and DIY users. Note: Due to different production batches, there may be variations in product appearance and printed text; these differences do not affect functionality. Color: As shown Material: Iron Package Contents: 1 x Generator Voltage Regulator (3 wires) Please note: Other items shown in the image are not included. Lighting and display differences may cause slight variations in color between the product image and the actual item. Measurement error allowance is +/- 1-3 cm.