Kohler wiring help

[mikecotterill]

Hi guys think I may have posted here before about this but I never got round to do it and the thing is just sat in the garage doing nothing. Got an rg25 just replaced the engine with one off something else and the wiring is completely different. Rang up the local mower place to see if they could fix it but basically they couldn't be arsed. I'm normally ok with wiring but this has me stumped.

First of can someone tell me what these are ?

I think this is the rectifier/regulator??

Spark advance module??

 

Ignition module??

[mikecotterill]

Fuel cut off??

 

And then I have a five wire ignition switch.

[daveindales]

Not an expert, but the first picture is definitely the rectifier/regulator. Same as mine