New mercury voltage regulator rectifier, suitable for motorcycle and boat engines, compatible with Honda CB750K and CB750SC Nighthawk, offers stable charging and is waterproof and shockproof.--DTEKGAZ

GOOFIT Mercury Contact Voltage Regulator/Rectifier – A classic and reliable choice for the Honda CB750. This next-generation mercury contact voltage regulator/rectifier was developed by GOOFIT specifically for classic models like the Honda CB750 series (especially the CB750K and CB750SC Nighthawk). Thanks to its unique mercury switching technology, it offers faster response, more precise regulation, a longer lifespan, and maintenance-free operation, unlike traditional, vibration-prone mechanical regulators. With its retro design and modern features, this regulator provides a stable and reliable charging solution for these classic motorcycles, avoiding the difficulties and high costs of older electronic rectifiers. ⚡ Key Product Features: 1. Perfect Compatibility with Classic Models: Specifically designed for classic inline four-cylinder motorcycles such as the Honda CB750K (various generations) and the CB750SC Nighthawk with alternator. OEM Interface Compatibility: The design is intended to adopt the original vehicle's electrical parameters, mounting points, and wiring harness interfaces (typically connectors or multi-pin terminals) for easy replacement. Modern Improvements: While maintaining the classic voltage regulation principle, modern materials and manufacturing processes are used to improve the product's reliability and environmental friendliness.