[Application]: This voltage regulator rectifier fits for Scooter, Moped, ATVs, Gokarts, Buggie with GY6 Motor 50cc to 150cc [Function]: This rectifier has overheat protection, helps to dissipate excess voltage, prevents over-charging battery, improves heat sink and charging capabilities [Material]: Made of high quality rubber, plastic and metal material, sturdy, and abrasion resistant and not easy to aging for durability in use [Easy to Operate]: Plug and play, direct replacement to your original unit; Simplify installation steps, no modification, cutting, or drilling required Specifications: Voltage: 12V Color: Silver black Placement: Front Pin Number: 4 Type: Voltage regulator Condition: brand new and high quality. Material: Rubber + plastic + metal Application: Fit for Scooter, Moped, ATVs, Gokarts, Buggie with GY6 Motor 50cc to 150cc Package Included: 1 * Voltage Regulator Rectifier