I have a number of ancillary parts to a Universal 5411
Water pump (new from Moyer in 2015, installed but never used)
The water pump was installed but never used (misdiagnosis that the water pump was the issue when really clogged passages and a split exhaust manifold were the greater issues). It picked up some of that patina during the rest of the cruise, but as you'll see in the second photo, it's fresh brass in the weep hole. I also have a couple of other water pumps for this motor that are of unknown condition/age if you'd like some spares.
Parts are in Philadelphia but can be in Annapolis if desired. If interested in some or all, shoot me a PM and an offer