Ordered a new tub. Removed old sump and installed a new one.
Everything went fine. Had to buy a new pipe/hose clamp from a local appliance store.
Then I found out that the seal is available on Amazon for about 9 bucks. It would have saved me money but also time. Don't have to take all the parts off, just the deflector motor, seal, and replace the seal. Oh well, water under the w=dishwasher now.