Lower unit for 200HP Yamaha

[fishthis10]

I have twin 92 200HP Yamaha's. The standard rotation lower unit has a crack in the gearcase and I want to replace it. What other years/models are compatible with mine. I have heard 86-96 150-225's are compatible, but I have heard this from non Yamaha experts. Can someone help? Thanks in advance!

[jb123]

if a 92 225 will work, let me know as i have a working one sitting in my yard mounted to a blown motor.