064 stihl chainsaw coil

[sawmill38]

I have an 064AV stihl chainsaw that has the 1122-400-1203 flywheel on it.
Also it has 2 keyways. Will the standard 0000-400-1300 work on it? Looking
from the top of the flywheel which keyway should I use the 12 o'clock or 1 o'clock position?

 

[Jacob J.]

Some of those flywheels are marked with a "P" on one keyway and an "X" on the other. The universal module, 0000 400 1300, uses slot "X".