K looks like this might be the ticket:
http://www.summitracing.com/parts/aaz-20-151/overview/ - keyway pump
http://www.summitracing.com/parts/sum-g3973/overview/ - keyway pulley
At least I think. Not a bad price, like $80 total. If that sounds right then I'll probably skip the local one, rather have new. Would still have to find a reservoir though.