{"product_id":"grehua-gy6-ignition-kit-for-49-150cc-scooters-cdi-coil-solenoid-regulator-bundle","title":"GREHUA GY6 ignition kit for 49–150cc scooters — CDI, coil, solenoid \u0026 regulator bundle","description":"\u003cp\u003e\u003cstrong\u003eGREHUA’s all-in-one GY6 ignition kit combines a 4+2 pin AC CDI box, starter solenoid relay, 50cc ignition coil, 4-pin regulator\/rectifier and two A7TC spark plugs to replace and upgrade electrical systems on 50cc–150cc Chinese scooters, ATVs and go-karts.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your GY6-powered scooter, moped, go-kart or pit bike is running intermittently, failing to start, or charging poorly, this GREHUA kit bundles the most commonly replaced electrical components in one package. Designed to fit many common 4-stroke Chinese engines (139QMB, 139QMA, 152QMI, 157QMJ), the kit is compatible with brands such as TaoTao, Roketa, Baja, Ice Bear, Jonway and others. The set is intended to simplify replacement and get you back on the road with fewer parts-sourcing headaches.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this GREHUA ignition kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis kit targets GY6-style 4-stroke engines and is built to work with a wide range of 49–150cc Chinese scooters, ATVs, and small go-karts. It covers popular models and many aftermarket GY6 conversions, but always verify visual match and pin counts before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits GY6 49cc–150cc engines (139QMB\/139QMA\/152QMI\/157QMJ)\u003c\/li\u003e\n  \u003cli\u003eCompatible brands: TaoTao, Roketa, Baja, Ice Bear, Jonway, Vitacci, Panterra, Kandi, Hammerhead, and more\u003c\/li\u003e\n  \u003cli\u003eIncludes parts often needed together: CDI, starter solenoid, coil, regulator\/rectifier, and spark plugs\u003c\/li\u003e\n  \u003cli\u003eConfirm by comparing connector pin count and product images\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does each component in the kit help restore performance?\u003c\/h3\u003e\n\u003cp\u003eEach included part addresses a specific electrical function that commonly fails on older or high-mileage GY6 vehicles. Replacing them together reduces troubleshooting time and the chance of swapping one part only to discover a second failed component.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4+2 pin AC CDI box: controls ignition timing and spark delivery\u003c\/li\u003e\n  \u003cli\u003eStarter solenoid relay: ensures reliable starter engagement\u003c\/li\u003e\n  \u003cli\u003e50cc ignition coil: provides strong, consistent spark to the plug\u003c\/li\u003e\n  \u003cli\u003e4-pin voltage regulator\/rectifier: stabilizes charging and protects battery\/electronics\u003c\/li\u003e\n  \u003cli\u003eTwo A7TC spark plugs: fresh electrodes for improved combustion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before buying and installing the kit?\u003c\/h3\u003e\n\u003cp\u003eCompatibility depends on connector types, mounting points and engine wiring. A quick visual and measurement check prevents returns and ensures the parts will mate with your existing harness and frame. If your vehicle uses different pin layouts or physical mounts, you may need adapter wiring or minor bracket modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatch the CDI connector: verify it is a 4+2 pin AC style\u003c\/li\u003e\n  \u003cli\u003eCompare regulator\/rectifier 4-pin layout and mounting hole spacing\u003c\/li\u003e\n  \u003cli\u003eConfirm ignition coil mounting and spark plug thread\/type\u003c\/li\u003e\n  \u003cli\u003eInspect starter solenoid size and terminal arrangement before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill installing this kit fix starting and charging problems?\u003c\/h3\u003e\n\u003cp\u003eReplacing worn ignition and charging components often resolves common starting, misfire, and low-charge issues, but it won’t address mechanical failures like compression loss or fuel delivery problems. Use this kit when electrical symptoms point to weak spark, dead battery despite charging, or starter crank faults.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for intermittent ignition, weak spark, or fluctuating charging voltage\u003c\/li\u003e\n  \u003cli\u003eNot a solution for mechanical engine damage or carburetor\/fuel blockages\u003c\/li\u003e\n  \u003cli\u003ePair installation with a basic multimeter check for best diagnosis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: GREHUA’s GY6 ignition kit is intended for do-it-yourself mechanics, scooter repair shops, and owners of Chinese-brand 50cc–150cc scooters, ATVs, and go-karts who need a convenient, matched set of replacement electrical parts. If you value a single purchase that covers CDI, coil, starter solenoid, regulator\/rectifier and spare plugs, this kit reduces part hunting and speeds up repairs. Contact the seller with any fitment questions and compare pictures and pin counts before ordering.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this GREHUA kit fit a TaoTao 50cc scooter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s compatible with many TaoTao 49–50cc GY6 models, but check the CDI 4+2 pin connector and regulator mounting before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the spark plugs included plug type A7TC?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the package includes two A7TC spark plugs matched to the included ignition coil.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GREHUA","offers":[{"title":"Default Title","offer_id":67593430958265,"sku":"B0BGPDLC8B","price":60.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/grehua-front-kit-packed.jpg?v=1790575480","url":"https:\/\/redleafauto.ca\/products\/grehua-gy6-ignition-kit-for-49-150cc-scooters-cdi-coil-solenoid-regulator-bundle","provider":"Redleaf Auto","version":"1.0","type":"link"}