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Used 996 dual-mass flywheel wanted

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YOUR RESEARCHUsed 996 dual-mass flywheel wanted

Leading reported evidence

Test before installing

Performed · outcome unconfirmed

No successful repair reported for this finding.

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Performed · outcome unconfirmed

Get is properly tested before installing.

Used 996 dual-mass flywheel wanted
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Check on

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Suggestion

I'm not sure if I need to send it back with old motor for core return either, will check on that.

Used 996 dual-mass flywheel wanted
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Leading evidence: 'Test before installing' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check on' (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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Check on

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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

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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

I'm not sure if I need to send it back with old motor for core return either, will check on that.

Used 996 dual-mass flywheel wanted
Frequently discussed actions (2)

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Check on

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I'm not sure if I need to send it back with old motor for core return either, will check on that.

Used 996 dual-mass flywheel wanted

Test before installing

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Get is properly tested before installing.

Used 996 dual-mass flywheel wanted
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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.

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

  • Rennlist: 1 discussions

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Generation: 20261026T120458Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Ok.. I took the PCar in for a bunch of work. It had a nasty tranny whine in 50+ to 65mph range. It's getting new carrier bearings and some other "fix it while you're there" stuff done. Also I asked for a new clutch, RMS, IMS, and oil seperator, boot, down pipe. I guess I got the full life from the clutch. Rivets into the flywheel! so I need a new one since the dual mass ones can't be machined. If anyone has a used 996 flywheel ( I think a 997 fits too) please let me know and the asking price.

POST 2Original post

First of all, the dual mass flywheels CAN be and are machined all the time. Secondly, if you do get a used flywheel from someone, do not assume it is balanced. Get is properly tested before installing. An out of balance FW will destroy your engine in a short time.

POST 3Original post

I could not find anyone that would risk resurfacing the flywheel here in phoenix. Keep your eye out some change to light weight fly's.

POST 4 / ORIGINAL POSTEROriginal post

I have heard mixed reviews of lightweight flywheel usage. It would seem that if the stock one requires a dual-mass set-up to make the rotor dynamics of the engine work properly through the RPM range, I would suspect that the inertia of it plays an important role. As far as balancing of the flywheel goes, is this recommended for a new one as well? --DAle

POST 5Original post

Dale, if the GT3 flywheel (and clutch if you want it) will work I have both the clutch and flywheel from my GT3 from when I replaced it with the CUP setup.

POST 6Original post

Quotes source post: 5834501

I believe the GT3 FW has a different number of holes than the C2/C4 FW (8 vs. 9). I remember that from when I got a LWFW for my C2.

POST 8Original post

I have one from a Boxster S. I don't know if you can use it though,I know the Boxster/996 share the same tranny though. Its on great shape.

POST 9Original post

I probably can get my old one from the shop (91k miles) as I'm replacing mine with a new clutch. You can have it for shipping costs if you want it???

POST 10 / ORIGINAL POSTEROriginal post

Racesx, let me review with my mechanic on a unit with that mileage. What's the surface like where the clutch interfaces? Thanks for the reply.

POST 11 / ORIGINAL POSTEROriginal post

It appears the pinion bearing on the main shaft was toast. I'm going to see whole unit while it's apart this weekend.

POST 12Original post

Quotes source post: 5840463

I can get with my mechanic and try to snap a few pics if you want, no idea on condition. I just decided to bite the bullit and get a new one with clutch and motor (what's another $790 on $14k). I'm not sure if I need to send it back with old motor for core return either, will check on that. Let me know if your still interested???

POST 13Original post

No affiliation, but saw this on the Las Vegas craigslist: http://lasvegas.craigslist.org/pts/801834483.html Kent

POST 14 / ORIGINAL POSTEROriginal post

After discussing with the guy doing the work, I went for a new one. It appears there are other issues with high mileage flywheels as well. The elastomeric material that isolates the face plate from the shaft was stretched and was out of spec as well. I figured any higher mileage part has the same problem. Thanks for all the input.

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