I'm looking for a 2K3 flywheel/ignition. There is one off of a Wild quad for sale - the diameter is 3", and it's 3/4" deep. I suspect it's a 2K2. Am I right?
The 2K3 is 106mm OD (4.173"). Sounds like you might be looking at a 2K2. Keep in mind earlier engines used an odd setup with an extra rotor bolted to the flywheel for running the lighting.