Rebuilding a GT4202R

dmaxlover

New member
Mar 17, 2007
453
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WI
What is the deal as far as rebuilding go's on the ball bearing turbos?

How much does rebuilding it cost?

Can any turbo shop rebuild them?

Does it have to be sent back to Garrett for a rebuild?

If used for sled pulling, how long could one expect the GT4202R to last before it needs rebuilding?

Why would someone choose a ball bearing turbo over a journal bearing turbo?
 

JOHNBOY

< Rocking the Big Single!
Aug 30, 2006
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Saegertown, Pa
Basicly buy a new center section to rebuild a R turbo. I could not justify the cost of the ball bearing myself. I run a 4202 plain bearing.
 

codyn

Member
Aug 26, 2007
412
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urbana ohio
What is the deal as far as rebuilding go's on the ball bearing turbos?

How much does rebuilding it cost?depends on bb or journal bearing. bb could cost up to 2200 to rebuild

Can any turbo shop rebuild them? yes

Does it have to be sent back to Garrett for a rebuild? no

If used for sled pulling, how long could one expect the GT4202R to last before it needs rebuilding? depends how much heat you put it there is a little heat shield in the back to much heat and it can melt and tear the ball bearing section up

Why would someone choose a ball bearing turbo over a journal bearing turbo ?ball bearing spools quicker than a journal bearing

answer above
 

durallymax

New member
Apr 26, 2008
2,756
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Under The Hood
ball bearing spools up quicker but I think for sled pulling only they arent very necessary.

Call Dennis at Fair Valley Performance (FVP) hes just outside of sauk city. IIRC he does custom turbo work. Im not certain I jus thvae to buy parts for my truck through him due to arrangements with one of my sponsors.

His number is 608-643-0200