Ensure reliable battery charging and stable generator output with this high-quality Engine Voltage Regulator AVR Rectifier. Designed specifically for use with KDE3500, 5000, 6500, and 6700 generator models, this voltage regulator is an essential engine accessory that maintains consistent DC 12V voltage output to keep your generator running efficiently. Key Features: · Compatible Models: Engineered to fit KDE3500, 5000, 6500, and 6700 generators, ensuring seamless integration and optimal performance. · Durable Aluminum Construction: Made from sturdy aluminum material, providing long-lasting durability and resistance to wear under typical agricultural operating conditions. · Efficient Voltage Regulation: This regulator manages AC input voltage from the generator and converts it to a stable DC 12V output for battery charging, protecting your battery from overcharging and voltage fluctuations. · Convenient Plug and Wire Setup: Features two plugs with a total of three wires — two wires (blue or green) for AC voltage input and one red wire for DC output, with an internal grounding circuit integrated into the case, equivalent to a 4-wire regulator setup. · Easy Installation: Typically mounted on the engine, this compact voltage regulator is simple to install and replace, making it an ideal solution when your generator has no output or your battery is not charging properly. · Lightweight Design: With a weight of approximately 198g, this lightweight component is easy to handle and install without adding unnecessary bulk to your engine setup. Specifications: · Model: 178/186 Compatible with KDE3500, 5000, 6500, 6700 · Material: Aluminum · Voltage: DC 12V · Weight: 198g · Accessories Type: Engine Accessories · Color: As shown in the picture Package Includes: · 1 x Engine Voltage Regulator AVR Rectifier Special Note: This 12V voltage regulator comes with three wires — two for AC voltage input and one for DC voltage output, with internal grounding integrated to the case, functioning as a four-wire regulator. Wire colors (blue or green) are sent randomly, so please ensure you can accommodate this before ordering. Verify your generator connections match to ensure proper compatibility. Upgrade your generator’s performance and extend battery life with this reliable and durable Engine Voltage Regulator, designed to deliver consistent voltage regulation and stable operation for your agricultural and engine-powered equipment.