Sonia A

I have question is all aftermarket part non workable? How about aftermarket stator from a quad dealer place?

Yes it Was running fine I had recently bought it the person who sold it to me had put a start button from the solenoid and also had a universal fuel pump on it but it was running fine then it started not wanting to start some times to not starting at all then stopped having spark completely. I put all the old parts back on still no spark.

So I need to get new cdi box?

I got it from Amazon

No spark on my 87 Honda Forman trx 350D I bought a new cdi box, a new coil, new fuel pump, new solenoid and a new regulator rectifier and still no spark🤷‍♀️ can someone please help me figure out what's wrong? Thank you.