Rebuild pump

pump ran without water. now it dont work. unloader valve is ok. can I rebuild pump or do I need a new one?

B&S Mdl 020501 Rev 00, with original pump 11038. B&S replacement pump 311553GS. O-Ring / Maintenance Kit 196002GS

It appears you have a homeowner washer.

You’re better off buying a new pump and slapping it on than trying to rebuild the current one.

Don’t try to rebuild. Get a new pump or a real machine. This is not really a place for homeowners/do it yourselfers.

If you’re trying to get into the business don’t start out with that machine. And read a lot more.

im getting ready to paint my block home. last time it was painted was 1994. Someone gave me this pressure washer.

Go to a rental store and rent one. You’ll be money ahead.

or find a used unit on FB marketplace, ton of the residential models there for cheap