idler pulley ld9 - Boost Forum

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idler pulley ld9
Tuesday, January 15, 2008 8:57 PM
hey all,

anyone happen to know where i can get an aftermarket replacement idler pulley/bearing ? mine seems to be on its way out. part number or company that makes it would be great

gm part # is 88960493


14.82 @ 97 mph

Re: idler pulley ld9
Saturday, January 19, 2008 11:26 AM
i've never run across any aftermarket tensioner pulleys. (thats the one you want i assume) its plastic so an aluminum one would likely be heavier. if the bearing is going i'm sure you can get one any bearing place. just pull it off, get the numbers off it and get the replacement




Re: idler pulley ld9
Saturday, January 19, 2008 11:31 AM
It's not a tensioner pulley, it's an idler pulley, as clearly stated in the post.




14.330 @ 96.37mph
Re: idler pulley ld9
Saturday, January 19, 2008 11:47 AM
my bad i should have looked though his profile before posting. the GM SC kit (something i'm not familiar with) must have an idler that my LD9 doesn't, unless its an ac delete but i'm sure he would have said that instead if that was the case.



Re: idler pulley ld9
Saturday, January 19, 2008 2:46 PM
give him that number Bill?

Chris


'02 Z-24 Supercharged
13.7 @102.45 MPH Third Place, 2007 GMSC Bash SOLD AS OF 01MAR08

Re: idler pulley ld9
Saturday, January 19, 2008 4:33 PM
Yeah, I found it on here actually before I got that email back from you Chris lol




14.330 @ 96.37mph
Re: idler pulley ld9
Saturday, January 19, 2008 4:47 PM
yeah i should have searched with better terms .. thanks Bil, and Taetsch.

gonna call the bearing shops on monday and see what they can find.

14.82 @ 97 mph
Re: idler pulley ld9
Sunday, January 20, 2008 12:57 PM
Damn, I wish I wrote that number down




Jason
99 Z24 Supercharged
157hp/171tq - NA
LD9 for Life
Re: idler pulley ld9
Sunday, January 20, 2008 1:11 PM
I know at one time you could order the whole thing brand new from gmpartsdirect. When I bought my kit 2 years ago that is what I had to do because the kit was missing it.



FORGET GIRLS GONE WILD WE HAVE GOVERNMENT SPENDING GONE WILD!

Re: idler pulley ld9
Monday, January 21, 2008 6:46 PM
called around today for that bearing .. 6403 part #, all the places i called say it only comes open .. no sealed version available. and no stock the C3 clearanced version (open) til march!

i think i got the wrong GM part number before .. 8896581 should be the right one.




14.82 @ 97 mph
Re: idler pulley ld9
Monday, January 21, 2008 7:33 PM
.....

i got one... its not a NSK..ill look for the bill...

Chris


'02 Z-24 Supercharged
13.7 @102.45 MPH Third Place, 2007 GMSC Bash SOLD AS OF 01MAR08


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