What kind of turbo do I have

Tdityler99

New member
Joined
Jul 23, 2018
Location
Ny
TDI
1999 mk3 tdi
Plz help how can i find put if my tdi has the Garrett or the borg warner :confused:
 

ketchupshirt88

Veteran Member
Joined
Oct 31, 2012
Location
waupaca, WI
TDI
2005 Passat daily, a bunch of others in the graveyard out back...
Shine a flashlight near where the air from the air box goes into the turbo. It will be cast into the compressor housing.

It’s probably a borg warner and there will be a triangle with 3 K’s in it cast near where the compressed air comes out of the turbo.
 

ketchupshirt88

Veteran Member
Joined
Oct 31, 2012
Location
waupaca, WI
TDI
2005 Passat daily, a bunch of others in the graveyard out back...
the "garrett" letters cast on the GT15 is pretty large and easy to see, if you cannot see that you can assume its a K03. google "gt15 turbo" and you'll see the letters im talking about...

but why do you need to know? they are so close to identical that usually it really doesn't matter which you have. the only differences of note are the actuators not being the same and the oil feed unions being different threads.
 
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