Here is a video of me walking you through a turbo rebuild of a dual ball bearing Garrett / PTE GTX4202R turbo.
We do have the seals available if you need to purchase them. The seals are the same as a GT42 journal bearing turbo. We currently dont have the cages from these turbos, so dont break these or we will have to have the cages remade.
Feel free to ask Questions.
Do you guys offer a rebuild service on turbos? I have a gtx4202R that had a piece of slag come through a manifold and eat up the turbine wheel.