{"product_id":"pro-bat-gy6-stator-magneto-6-coil-5-wire-for-50cc-150cc-engines-83mm-od-plug-ready","title":"PRO BAT GY6 Stator Magneto 6-Coil 5-Wire for 50cc–150cc Engines — 83mm OD, Plug-Ready","description":"\u003cstrong\u003ePRO BAT 6 Coil 5 Wire GY6 stator magneto is a direct-fit replacement alternator stator that supplies AC power and supports the starter system for 50cc–150cc GY6 engines.\u003c\/strong\u003e\n\n\u003cp\u003eIf your GY6-powered scooter, ATV, go-kart or dune buggy has a failed stator or inconsistent charging, this PRO BAT 6-coil, 5-wire stator provides a straightforward swap. Built to match common GY6 configurations, it restores magneto output for lighting, ignition and charging while maintaining the compact footprint required by many CVT engines.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this stator restore electrical function on a GY6 engine?\u003c\/h3\u003e\n\u003cp\u003eThe stator generates alternating current as the flywheel spins, providing power for the ignition, lights and charging circuits. This PRO BAT unit has six coil poles arranged to match standard GY6 alternator timing and a five-wire female plug that connects to the wiring harness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSix discrete coils deliver AC output for multiple circuits\u003c\/li\u003e\n  \u003cli\u003eFive-wire female connector simplifies harness connection\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatibility with common GY6 CVT engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich engines and vehicles will this stator fit?\u003c\/h3\u003e\n\u003cp\u003eIt fits most small-displacement vehicles built around the GY6 family of engines, including 50cc, 125cc and 150cc variants. The part works with 139QMA, 139QMB, 152QMI and 157QMJ engine types and is compatible with many brand models that use GY6 platforms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible engines: GY6 139QMA\/139QMB\/152QMI\/157QMJ\u003c\/li\u003e\n  \u003cli\u003eTypical vehicles: scooters, mopeds, ATVs, go-karts, UTVs and dune buggies\u003c\/li\u003e\n  \u003cli\u003eFits popular manufacturers using GY6: Zongshen, Lifan, Taotao, SYM and others\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key physical and electrical specifications?\u003c\/h3\u003e\n\u003cp\u003eThe stator measures roughly 83 mm overall diameter, with a 29 mm inner bore and mounting hole centers about 42 mm apart—dimensions that match many GY6 housings. It is a new AC stator assembly sold with two mounting screws and arrives as a 5-wire plug-ready unit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverall diameter: ~83 mm (3.26\")\u003c\/li\u003e\n  \u003cli\u003eInner diameter: ~29 mm (1.14\")\u003c\/li\u003e\n  \u003cli\u003eMounting hole center-to-center: ~42 mm (1.65\")\u003c\/li\u003e\n  \u003cli\u003eIncludes: 1 stator assembly + 2 screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what should I check before buying?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable removing the flywheel and housing on a GY6 engine; the five-wire female connector plugs into the vehicle harness. Before purchase, confirm your engine model and measure the stator housing to match the listed diameters and mounting spacing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRequires flywheel removal and basic tools for stator replacement\u003c\/li\u003e\n  \u003cli\u003eVerify engine model (139QMA\/139QMB\/152QMI\/157QMJ) and connector style\u003c\/li\u003e\n  \u003cli\u003eCompare the listed diameters and hole spacing to your vehicle’s stator plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This PRO BAT stator is intended for DIY mechanics, repair shops and owners of GY6-driven scooters, ATVs, go-karts and similar light vehicles who need a reliable, OEM-style replacement alternator stator. It’s suitable when the original stator has failed, when charging is intermittent, or when replacing damaged wiring, and it suits most popular GY6 brand installations that match the listed measurements.\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: Will this stator work on my 150cc GY6 scooter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits many 150cc GY6 engines (152QMI\/157QMJ) but confirm mounting hole spacing and connector match before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the package include mounting hardware?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the stator ships with two mounting screws and the pre-attached five-wire female plug.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PRO BAT","offers":[{"title":"Default Title","offer_id":67593536209081,"sku":"B08DFXV8CD","price":56.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/pro-bat-stator-front-assembly.jpg?v=1790576573","url":"https:\/\/redleafauto.ca\/products\/pro-bat-gy6-stator-magneto-6-coil-5-wire-for-50cc-150cc-engines-83mm-od-plug-ready","provider":"Redleaf Auto","version":"1.0","type":"link"}