Need help finding a pulley for a Lesco mower

[RMR]

Customer brought me his 23hp Kawasaki FH680v B529-H already removed from his Lesco Z-2 Model 707203 Zero Turn. It needs the lower crank seal replaced and he bent the drive belt pulley trying to removed the seized PTO. I don't have the mower, just the engine and a piece of paper with the model info I posted above.
I can't for the life of me find any parts lists or service manuals for this mower. Anyone have any suggestions on finding another pulley? I can try to straighten it, but you know they never go back to perfect, and I don't want it throwing a belt.

[KE4AVB]

You try JD as LESCO Inc. was purchased by John Deere in 2007.

As for the FH680V the spec number is most likely BS29.

[RMR]

You're right its BS not B5. I just wrote down what was on the paper not paying attention. But no wonder something felt strange when I was typing it.

As far as JD, I believe this is a 2004 or 2005 model.