Universal Motorcycle Rectifier Voltage Regulator For 587356C Fit For ROYAL ENFIELD HIMALAYAN 400. part number:587356. Efficient Heat Dissipation: The motorcycle regulator rectifier quickly dissipates internal heat, ensuring reliable performance and maintaining a steady power output. Secure Voltage Stabilization Mechanism: Ensures constant smooth current transfer and removes unstable power oscillations that damage consistent engine reliability. Basic Tool-Free Design: Optimized for straightforward mounting, this assembly skips all cutting and modifications for a spotless direct swap.