Roush or VMP spider bracket rib and idler pulley

[grandsammy]

Hello,

I have a squeaking sound coming out from the tensioner idle pulley and/or the rib pulley.

I am trying to find out the specification or part-number of both idler because I don't want to pay big bucks for the whole spider bracket.

I will appreciate any help.

This is for a 2015 Roush with 6-rib belt. Thanks in advance.

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[mustanghini50]

I'm having the same problem on my brand new 2019 Mustang GT that came with a Roush SC from the dealer with 3 yr warranty. So i'm emailing Roush warranty to replace those parts. I thought originally it could have been the alternator and changed it. But when my mechanic changed the Alt, he noticed the noise is coming from that part you mentioned.
I think VMS makes an updated part but only for 11-17 Mustangs. I don't think it will fit my 2019. Here's the link

 

[2017RoushStage3]

I know this is an old post and you guys probably figured it out but...

I had my tensioner break on me and found that It is a tensioner from a 2003 to 2013 Honda 3.0.

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