{"product_id":"complete-gy6-150cc-wiring-harness-kit-compatible-with-152qmi-157qmj","title":"Complete GY6 150cc Wiring Harness Kit Compatible with 152QMI 157QMJ","description":"\u003cp\u003eIn this review of the Complete GY6 150cc Wiring Harness Kit the bottom line is simple: this is a practical, all-in-one replacement wiring kit for owners of 125cc-150cc GY6 4-stroke ATVs and dune buggies who want to replace multiple electrical parts at once. The kit includes the harness, magneto stator, 6-pin AC CDI, ignition coil, starter relay solenoid, voltage regulator rectifier, keyed starter switch with two keys, an upgraded 9-wire 5-function ATV switch and a spark plug, so installation avoids multiple separate orders. It is written for DIY mechanics and small shops who value fitment and cost effectiveness.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Fitment:\u003c\/strong\u003e Covers GY6 125cc and 150cc engines including 152QMI and 157QMJ, making it suitable for a long list of ATV models from popular manufacturers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Provides the wiring harness plus magneto stator, CDI box, ignition coil, starter relay solenoid and regulator so users get most electrical parts needed in one purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Harness and components are described as made from tested materials and include a regulator and starter relay to reduce overload and improve longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Starting:\u003c\/strong\u003e The high performance ignition coil and 6-pin AC CDI are intended to help the engine start reliably when paired with the included spark plug.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenience:\u003c\/strong\u003e Includes a keyed starter switch with two keys and an upgraded 9-wire 5-function ATV switch to replace worn controls without extra parts hunting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis kit is best for DIY owners of GY6-based ATVs and dune buggies-examples include Tao Tao, Coolster, Baja, Kazuma, Roketa and Kymco 150cc machines-who need a straightforward replacement for a failing electrical system or who are rebuilding an engine harness. It is convenient for small repair shops that want to reduce parts sourcing time by using a bundled solution.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include scooter or moped owners, since this kit explicitly does not fit those vehicles, and riders who need OEM-specific connectors or single-part replacements rather than a full kit; this package is optimized for broad compatibility rather than brand-specific OEM exactness.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComprehensive set of components reduces the number of separate purchases required for an electrical rebuild.\u003c\/li\u003e\n\u003cli\u003eFitment covers common GY6 125cc and 150cc variants including 152QMI and 157QMJ compatible machines.\u003c\/li\u003e\n\u003cli\u003eIncluded regulator and starter relay help protect the electrical system and improve durability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInstallation requires checking the wire diagram and magneto stator picture carefully, which may be challenging for first-time mechanics.\u003c\/li\u003e\n\u003cli\u003eNot compatible with scooter or moped applications, limiting its use to ATVs and dune buggies.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eComplete GY6 150cc wiring harness kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Fitment\u003c\/td\u003e\n\u003ctd\u003eGY6 125cc and 150cc (152QMI, 157QMJ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Stator\u003c\/td\u003e\n\u003ctd\u003eMagneto stator, 8 pole 5 wire, 2 fixing holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition System\u003c\/td\u003e\n\u003ctd\u003e6-pin AC CDI box and ignition coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarter Components\u003c\/td\u003e\n\u003ctd\u003eStarter relay solenoid and keyed starter switch with 2 keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulator\u003c\/td\u003e\n\u003ctd\u003eVoltage regulator rectifier included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtras\u003c\/td\u003e\n\u003ctd\u003eUpgraded 9-wire 5-function ATV switch (female plug) and spark plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThis Complete GY6 150cc Wiring Harness Kit is a practical value option for ATV owners who need to replace multiple electrical components at once. Its broad compatibility with 125cc-150cc GY6 engines and the inclusion of key parts like the CDI, ignition coil, starter relay and regulator make it a time-saving choice for DIYers and small shops. Buyers should be prepared to follow wiring diagrams carefully during installation.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my 150cc GY6 ATV?\u003c\/strong\u003e\u003cbr\u003eIt fits many GY6 125cc and 150cc engines including 152QMI and 157QMJ variants; check the magneto stator image and wire diagram to confirm compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the kit include a regulator and starter solenoid?\u003c\/strong\u003e\u003cbr\u003eYes, the package includes a voltage regulator rectifier and a starter relay solenoid to protect the electrical system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this on a scooter or moped?\u003c\/strong\u003e\u003cbr\u003eNo, this kit is not intended for scooter or moped applications and is designed for ATVs and dune buggies.\u003c\/p\u003e","brand":"EOPOAYI","offers":[{"title":"Default Title","offer_id":48602185302235,"sku":"B0DPMSGH8W","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71SX7jfZTVL._SL1500.jpg?v=1778358666","url":"https:\/\/gearmusthave.com\/products\/complete-gy6-150cc-wiring-harness-kit-compatible-with-152qmi-157qmj","provider":"GearMustHave","version":"1.0","type":"link"}