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; however, these differences do not affect functionality. Color: As shown in picture Material: Iron Package Contents: 1 x Generator Voltage Regulator (3 wires) Only the above package content is included; other items are not part of this package. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3 cm.