Features: This rectifier is suitable for KDE3500 5000 6500 6700. The regulator has 2 plugs and a total of 3 wires. If your generator has no output and/or the battery is not charging, it is very likely that this part needs to be replaced. Aluminum alloy body: The body of the voltage stabilizer is made of aluminum alloy, light weight, strong and corrosion resistant SEAMLESS DESIGN: The regulator has a seamless design, easy to install, perfectly match the engine, excellent abrasion resistance This voltage regulator is usually installed on the engine and is used to charge the battery. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Aluminum Voltage: DC12V Size: As shown Weight: 198g Package List: 1x Voltage Regulator