14 Pro RMK 800, what year motor will drop in?

[Northwoods]

2014 pro rmk 800 155, needs a new motor.

What year pro RMK 800 motor will drop in without needing to change any electronics, clutching, exhaust etc?

Any special tools needed to swap motors?

Thanks

 

[RHODESIE]

13,14,15. flywheel puller.