Complete wiring harness replacement kit for 4 stroke QUAD / ATV Fits most of Chinese made 150CC 200CC 250CC 300CC ATV / QUAD and Dirt Bike Suitable for brand of engines: Lifan, Loncin, Ducar, Shineray, Zongshen, YX and others This is a high quality complete wiring harness replacement kit for almost all Chinese made 4 stroke automatic, semi-auto upright engine 150CC 200CC 250CC 300CC ATV, QUAD, Dirt Bikes, go karts, 4 wheelers… Inportant: This kit will not fit GY6 engine motorbikes and other 49cc 50cc 80cc 90cc 100cc 110cc 125cc vehicles with different stator or CDI. Kit includes: 1x CDI 1x Rectifier 1x Spark plug 1x Solenoid Relay 1x Wiring harness 1x Instruction Sheet 1x Ignition Coil with lead 1x Multi-functional Switch 1x Ignition Switch with 2 keys 1x Stator (8 Pole, 2 fixing holes)