Originally Posted by dragon slayer
You can do it yourself if you have a press. The bearings and mechanical seal are available along with a new impeller. I have rebuilt about 4. Company in CA sells the parts at wholesale prices to public. Older service manuals have the procedure.



You don't even need a press. A table top vice is more than adequate. Don't pay someone to do this, if you can change out a spark plug, you can rebuild a big block mopar water pump.