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Boxster S rear axle questions - 986 Forum - The Community for Porsche Boxster & Cayman Owners

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YOUR RESEARCHBoxster S rear axle questions - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Leading reported evidence

Replace 4 as preventative maintenance

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No successful repair reported for this finding.

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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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Suggestion

i had a torn inboard boot, i just had my mechanic replace all 4 as preventative maintenance.

Boxster S rear axle questions - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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Leading evidence: 'Replace 4 as preventative maintenance' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace 4 as preventative maintenance' (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 axle as the tear is so large

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

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.

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 · Original poster

I decided to go ahead and replace the axle as the tear is so large that I am fairly certain I will need to replace the CV joint as well.

Boxster S rear axle questions - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Replace cv joint as well

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

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.

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 · Original poster

I decided to go ahead and replace the axle as the tear is so large that I am fairly certain I will need to replace the CV joint as well.

Boxster S rear axle questions - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Frequently discussed actions (3)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Replace 4 as preventative maintenance

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 had a torn inboard boot, i just had my mechanic replace all 4 as preventative maintenance.

Boxster S rear axle questions - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Replace axle as the tear is so large

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 · Original poster

I decided to go ahead and replace the axle as the tear is so large that I am fairly certain I will need to replace the CV joint as well.

Boxster S rear axle questions - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Replace cv joint as well

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 · Original poster

I decided to go ahead and replace the axle as the tear is so large that I am fairly certain I will need to replace the CV joint as well.

Boxster S rear axle questions - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Coverage and how to read this overview

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.

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

  • 986Forum: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261027T025149Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I have a badly torn inner CV boot on the passenger side rear axle of my 2000 Boxster S with automatic transmission. I decided to go ahead and replace the axle as the tear is so large that I am fairly certain I will need to replace the CV joint as well. After looking for one online, I have a couple of questions: (1) Where is the best place to buy one? (2) Are the axles for the manual and automatics transmissions the same or different? (some online places say they are, some say they aren't) (3) Is there a difference between the Boxster and Boxster S axles? (Again, confusing online and the Bentley manual doesn't answer the questions!) Any help is greatly appreciated! Thanks in advance! Tim

POST 2Original post

per the Porsche parts catalog pgs 501-05 & 06, every different model has different axles: > 2002: 986 332 024 05..........>98...............w/Tip (M249) 986 332 024 08..........99>...............w/Tip (M249) 986 332 024 04..........(L) >98..........w/5-sp (M481) 986 332 024 07..........(L) 99>..........w/5-sp (M481) 986 332 024 03..........(R) >98..........w/5-sp (M481) 986 332 024 06..........(R) 99>..........w/5-sp (M481) 986 332 024 50..........00>..............."S" w/6-sp (M008/480) 986 332 024 51..........00>..............."S" w/Tip (M008/249) ***** 2003 >: 986 332 024 09..........(L)................w/5-sp (M481) 986 332 024 10..........(R)................w/5-sp (M481) 986 332 024 11..............................non-S w/Tip (M009/249) 986 332 024 50.............................."S" w/6-sp (M008/480) 986 332 024 51.............................."S" w/Tip (M008/249) so you *should* need the ones marked *****. but you should call your dealer and give them your VIN, then they can tell you the right one. i had a torn inboard boot, i just had my mechanic replace all 4 as preventative maintenance.

POST 3 / ORIGINAL POSTEROriginal post

Thanks, Dave. Using that info, the best price I have found is $523 (parts.com). Any suggestions on other online merchants with better pricing? Tim

POST 4Original post

Sunset Porsche sells dealer parts at cost + 15%. For Porsche-branded parts they often the best price by far. [phone removed]

POST 5Original post

All 4 of my boots were completely ripped apart. I got rebuilt OEM axles for my 2001 S from Vertex Automotive for $299 each after a $150 core return last summer. Looked to be nicely done with OEM parts.

POST 6 / ORIGINAL POSTEROriginal post

Thanks for all the tips. I'll let you know what I find!

POST 7 / ORIGINAL POSTEROriginal post

Still trying to get what I need. Ordered a half-axle from ******************************************************************************************** for a great price(yes, Chinese made but I'm just trying to keep my Boxster S useful, not show quality) but even after "verifying" it with their sales rep, they sent me one for a 6 speed trans instead of Tiptronic. Now I'm back to the beginning- purchasing a half axle or rebuilding what I have. Since I have it out and having trouble finding the right axle at a good price, I am thinking of just rebuilding it. I think I should replace the CV joint as I have no idea how long the boot has been torn and comments suggest the joint may fail if dirt is in there (even if you can't tell for sure.) EMPI vs Loepro- China vs Germany. Purests vote the latter but has anyone had problems with an EMPI CV joint rebuild kit? Thanks again for advice and in advance for additional advice!

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