Product Description for Engine Voltage Regulator Rectifier Enhance your engine's performance and efficiency with our Engine Voltage Regulator Rectifier, designed for durability and reliability across various engine models. Fitment: This voltage regulator rectifier is expertly crafted to match the fit and function of the original part, making it an ideal fit for engine models 256400, 28B700, 28M700, 351400, and 351700. Ensure compatibility for seamless integration and optimal performance. OEM: Compatible with OEM part numbers 794360, 793360, 491546, and 691188, this rectifier is designed to meet original equipment specifications. Please verify your existing part number to ensure a perfect fit. Waterproof: Constructed from robust materials with sealed packaging, this rectifier offers excellent waterproof performance, adapting effortlessly to various environments and ensuring reliable operation under different conditions. Fuel Efficient: By enhancing ignition efficiency, this voltage rectifier ensures more complete fuel combustion, thereby improving fuel efficiency and reducing overall fuel consumption, making your engine more economical to run. Durable Serving: All components of this rectifier are meticulously checked to meet strict original standards, ensuring long-term service life and dependable performance. Upgrade your engine's electrical system with our Engine Voltage Regulator Rectifier. Combining waterproof construction, fuel efficiency, and durability, this rectifier is the perfect solution for maintaining and enhancing your engine's functionality and lifespan.