Volvo Penta 2000 Series Marine Diesel Engine Bracket 859898 | eBay
This is front cross brkt with 2 mounts. Front & rear mounts are same.
I keep a watch on ebay for VP 200x series as I have a 2003-3cyl version of yours. You should ask for a guarantee that the rubbers are not split or broken.Just replaced 3 last yr-$$takes your breath away.
Check recent thread on here about boat rollovers-there is a link to an aftermarket repl.mount-same$$ but better mount.
As for piping-occasionally show on ebay USA & ebay UK.
If the ends of copper tubing are OK,get new seals
from VP,use good quality hose to bridge bad spots.
Do a search for Volvo Penta
2003 on here.I think I posted an epistle recently,re-these eng.