GY6 150CC ATV SCOOTER STATOR, also called pulsar coil as pictured. This part may fit Lifan 150cc 200cc enduro and Chinese made 150cc, 200cc & 250cc ATV. Please see pictures below for measurements before purchase.
Pulsar coil needs to be changed if you are not getting any spark from the engine. There are could be other modules responsible for no spark as well therefore make sure to consult with mechanic to confirm which module is required.