Go to
Team MasterCraft and ask the question. There may even already be a thread on it. (Sorry to recommend another forum!!)
Wakeside have started selling the waterpuppy pumps which I believe are the same as MC use.
I have an X10 with KGB which is basiclly the tricked out Maristar 210 alot of the fittings / mounting positions will be in the same on the 230. If you want any photos etc let me know.