Usage Tips:Features: 1.Fitment: Replacement for TRX300 FOURTRAX 1993?2000 and replacement for TRX300FW FOURTRAX 4x4 1993?2000. 2.Rectifier Function: The rectifier uses semiconductor diodes to conduct current to rectify and control the power supply, provide a stable voltage for the battery, and improve the ignition efficiency of the engine. 3.Heat Sink Design: Adopting suitable heat sink design and optimal cooling helps to dissipate excess voltage and prevent overcharging of the battery. 4.Excellent Replacement: Professional manufacturing, high performance, can directly replace the old or defective motorcycle volt rectifier. 5.Premium Material: The rectifier is made of high quality alloy, which is firm, antiaging, wear resistant, greatly improves driving safety. Specification: Item Type: Motorcycle Voltage Regulator Material: Alloy Voltage: 12V Wiring: 5 wires Application: Used to replace and refurbish old voltage regulators, which meet or will exceed OEM standards Rectifier Function: The rectifier uses semiconductor diodes to conduct current to rectify and control the power supply, provide a stable voltage for the battery, and improve the ignition efficiency of the engine. Fitment: Replacement for TRX300 FOURTRAX 1993-2000 Replacement for TRX300FW FOURTRAX 4x4 1993-2000