Overhaul on a budget.

Where the cheapest place to get rings, bearings, and a full gasket set for an 02?

There’s a seller on eBay called poor mans diesel. He had cummins gaskets rings and bearings pretty reasonable

Anyone ever use titan engines parts out of flordia? 300 for rings, bearings, and seals.

Seals as in upper and lower gaskets? Call Mumau. You have to watch some of that cheap stuff. It will cost you more in the long run. You can get clevite stuff for about what you can get the cheap stuff at. Gaskets don't bother me where you get it but I wouldn't go cheap on the bearings and rings. I've been down that road.