oil in my turbo and leaking

[90f250]

I have oil seeping from my turbo and in my intake pipe...i believe i need to take it.off to change the glowplug underneath anyway buut here is my question....the stock garrett turbo is .82 ar correct? If that is the case, mine says 70 ar m43 ... are they the same? Also could i just buy just the "chra" and just put my housings on it? Turbos i have never messed with and there are A LOT of different set ups ...i don't want to buy something that won't work...ebay has the chra fir 250$ and thsts a heck of a lot better than 1300 for a new turbo consiidering ghere isn't anything wrong with my housings that i can see...any and all suggestions welcome!!

 

[typ4]

That ebay part is likely chinese. I bought one to check it out and the turbine wheel is taller and will not spin , locks tight.
I get a pretty good deal on new chra's built by a genuine garrett warehouse.
Also they all seep a little oil. If the wheels dont touch keep running it.
You can change that gp with out removing the turbo. Not fun either way.

 

[90f250]

Probly iis chinese but for 250 if it didn't work id just ship it back ...what kind of deal we talkin on one from your hook up?