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porsche 996 Idler pulley 996 vs 997 type

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YOUR RESEARCHporsche 996 Idler pulley 996 vs 997 type

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Replace 3 of my idler pulleys

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Suggestion · Original poster

I'm replacing all 3 of my idler pulleys on 2000 Porsche 996 Cab manual...

porsche 996 Idler pulley 996 vs 997 type
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Leading evidence: 'Replace 3 of my idler pulleys' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace 3 of my idler pulleys' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Replace 3 of my idler pulleys

No successful repair reported for this finding.

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Reported fixes
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Discussions that contain suggestions
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Suggestion · Original poster

I'm replacing all 3 of my idler pulleys on 2000 Porsche 996 Cab manual...

porsche 996 Idler pulley 996 vs 997 type
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Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

4 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

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POST 1 / ORIGINAL POSTEROriginal post

Need Help: I'm replacing all 3 of my idler pulleys on 2000 Porsche 996 Cab manual... Should I buy the 996 or 997 version and what brand? I think the 997 version has the fins. See pictures below... The first picture is the 996 version

POST 2Original post

Be careful on the tensioner pulley. My car had the plastic one and the offset was wrong. Belt was slightly over the edge.

POST 3 / ORIGINAL POSTEROriginal post

Thanks: Are the once with the fins plastic?

POST 4Original post

I far as u have been able to tell the 997 pulleys are plastic. The 996 pulleys are metal. Autoatlanta had the idler oem pulley without the porche tax be aware that pulley is a pita to change. I had the power steering horseshoe out so it wasnt that bad but getting to that point is difficult. U can leave the old bolt in the arm if u want or u can pull the tb and crossover tube to get to the allen bolt that holds the arm in.

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