This complete electrics wiring harness wire loom assembly fits almost all years Chinese made electric start upright engine 49cc 50cc 70cc 80cc 90cc 100cc 110cc 125cc engines. The complete wiring harness kit compatible for ATV, Coolster, Quad Bike, Dirt Bike, Pit Bike, Go Kart, Kawasaki KLX, 4 Wheelers, Scooter, Buggy, Motowork, Dune, Taotao. The complete electrics wiring harness are made of all-copper, and the thickened copper is more durable and safe, ensuring high-performance start-up. This gy6 engine wiring harness kit does not compatible with 50cc 70cc 110cc 125cc Zongshen Lifan ATV / QUAD with different stator. Please check the pictures carefully before buying, especially the pictures of magneto stator. Professional installation is highly recommended and false assembly may cause gy6 50cc moped wiring harness fire on the harness. Please check the wiring diagram pictures on website first before installation, please consult or hire a mechanic to install this wiring harness if you