{"product_id":"4-pin-voltage-regulator-rectifier-gy6-50-125-150cc-moped-atv-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\/150cc\u003c\/h2\u003e\n\u003cp\u003eKeep your GY6-powered ride running smoothly with this \u003cstrong\u003e4-Pin Full Wave Voltage Regulator Rectifier\u003c\/strong\u003e. Designed as a direct-fit replacement for a wide range of GY6 50cc, 80cc, 125cc, and 150cc engines, this metal-construction unit delivers consistent charging voltage to your battery and electrical system — helping you avoid dim lights, hard starts, and other charging-related gremlins on your moped, ATV, dirt bike, or motocross machine.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\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 AC output from the stator into stable DC power for reliable battery charging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Fits GY6 50cc, 80cc, 125cc, and 150cc engines commonly found in mopeds, scooters, ATVs, dirt bikes, and motocross bikes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Pin Connector:\u003c\/strong\u003e Plug-and-play design for straightforward installation — no splicing required on compatible models.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Metal Construction:\u003c\/strong\u003e Built to withstand engine-bay heat and vibration for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Regulation:\u003c\/strong\u003e Prevents overcharging and protects sensitive electronics and the battery from voltage spikes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e 4-Pin\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\u003eCompatible Vehicles:\u003c\/strong\u003e Moped, Scooter, ATV, Dirt Bike, Motocross\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 Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 4-Pin Full Wave Voltage Regulator Rectifier\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product color may vary slightly from images due to monitor settings and lighting conditions. Please allow for minor measurement tolerances.\u003c\/p\u003e\n\n\u003cp\u003eFor general motorcycle electrical safety and maintenance guidance, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What vehicles is this 4-pin voltage regulator rectifier compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This regulator rectifier is designed for GY6-engine vehicles including 50cc, 80cc, 125cc, and 150cc mopeds, scooters, ATVs, dirt bikes, and motocross bikes equipped with a 4-pin stator connector. Always verify your connector type and pin layout before installing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does a voltage regulator rectifier do on a GY6 motorcycle or ATV?\u003c\/h4\u003e\n\u003cp\u003eA: The voltage regulator rectifier performs two functions: it converts the alternating current (AC) produced by the stator into direct current (DC) that your battery can store (rectification), and it limits the output voltage to a safe level so your battery and electrical components are not damaged by overcharging (regulation).\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 of a failing regulator rectifier include a battery that won't hold a charge, flickering or dim lights, frequent battery replacements, or erratic instrument readings. If your charging system tests show incorrect voltage output, replacing the regulator rectifier is often the fix.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this a plug-and-play installation?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — on compatible GY6-engine vehicles with a matching 4-pin connector, installation is straightforward and typically requires no wiring modifications. Always consult your vehicle's service manual to confirm connector compatibility before installation.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles is this 4-pin voltage regulator rectifier compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This regulator rectifier is designed for GY6-engine vehicles including 50cc, 80cc, 125cc, and 150cc mopeds, scooters, ATVs, dirt bikes, and motocross bikes equipped with a 4-pin stator connector. 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