{"product_id":"4-pin-voltage-regulator-rectifier-gy6-50-125-150cc-atv-moped-dirtbike","title":"4-Pin Voltage Regulator Rectifier – GY6 50–150CC ATV Moped","description":"\n\u003ch2\u003e4-Pin Full Wave Voltage Regulator Rectifier – GY6 50, 80, 125 \u0026amp; 150CC\u003c\/h2\u003e\n\u003cp\u003eKeep your small-displacement engine's electrical system running smoothly with this full wave voltage regulator rectifier. Designed specifically for GY6-engine platforms, this 4-pin metal-construction unit converts AC current from your stator into stable DC power while regulating voltage output — protecting your battery, lights, and ignition components from overcharge damage.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're maintaining a moped, ATV, dirt bike, or motocross machine, this drop-in compatible rectifier is a cost-effective way to restore proper charging system function. Made in China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Wave Rectification:\u003c\/strong\u003e Converts all phases of AC output from the stator for more efficient charging versus half-wave designs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Pin Connector:\u003c\/strong\u003e Plug-and-play fitment for GY6 50CC, 80CC, 125CC, and 150CC engine configurations commonly found on mopeds, scooters, ATVs, and dirt bikes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Metal Construction:\u003c\/strong\u003e Built to withstand heat cycles and vibration typical of off-road and street use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Regulation:\u003c\/strong\u003e Helps maintain stable output to protect sensitive electrical components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Compatible with a wide range of GY6-based motocross, ATV, moped, and dirtbike models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e 4-Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Full Wave Rectifier + Voltage Regulator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Engines:\u003c\/strong\u003e GY6 50CC, 80CC, 125CC, 150CC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 × Voltage Regulator Rectifier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eFits most GY6-engined vehicles including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50CC, 80CC, 125CC, and 150CC Mopeds \u0026amp; Scooters\u003c\/li\u003e\n  \u003cli\u003eATVs and Quad Bikes with GY6 engines\u003c\/li\u003e\n  \u003cli\u003eDirt Bikes and Motocross Bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Slight color variation from product images may occur due to monitor brightness and lighting conditions. Minor measurement deviations are possible due to manual measurement. Always verify your connector type and wiring configuration before installation.\u003c\/p\u003e\n\n\u003cp\u003eFor general guidance on motorcycle electrical systems and safe maintenance practices, visit the U.S. Consumer Product Safety Commission – ATV Safety Guide.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this voltage regulator rectifier compatible with my GY6 125CC scooter?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — this 4-pin full wave rectifier is designed for GY6-platform engines including 50CC, 80CC, 125CC, and 150CC configurations commonly used in mopeds, scooters, ATVs, and dirt bikes. Always confirm your vehicle uses a 4-pin AC stator connector before installing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between a full wave rectifier and a half wave rectifier?\u003c\/h4\u003e\n\u003cp\u003eA: A full wave rectifier converts both the positive and negative cycles of the AC signal from your stator into DC power, providing more consistent and efficient charging output for your battery and electrical system compared to a half wave design, which only uses one half of the cycle.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I know if my voltage regulator rectifier needs replacing?\u003c\/h4\u003e\n\u003cp\u003eA: Common signs include a battery that won't hold a charge, flickering lights, inconsistent electrical performance, or the battery overcharging. If your charging system tests show irregular voltage output, replacing the rectifier is a common first step in diagnosis.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is included in the package?\u003c\/h4\u003e\n\u003cp\u003eA: Each order includes 1 × 4-Pin Motorcycle Voltage Regulator Full Wave Rectifier. No additional hardware or wiring is included.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this voltage regulator rectifier compatible with my GY6 125CC scooter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — this 4-pin full wave rectifier is designed for GY6-platform engines including 50CC, 80CC, 125CC, and 150CC configurations commonly used in mopeds, scooters, ATVs, and dirt bikes. 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