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AlpineTurbo
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Tue Mar 23, 2010 2:42 pm 
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PET is right for the S2 AFAIK. S2 uses 3 cambelt rollers (1 tensioner and 2 idler rollers( for the timing belt and 2 rollers (1 tensioner, and 1 idler)) for the balance belt

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911perv
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Tue Mar 23, 2010 3:13 pm 
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FortyFourSuperTwo wrote:
PET is right for the S2 AFAIK. S2 uses 3 cambelt rollers (1 tensioner and 2 idler rollers( for the timing belt and 2 rollers (1 tensioner, and 1 idler)) for the balance belt



It shows the same for a 968, yet earlier post says one less roller?...................confused or what
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JW590
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Tue Mar 23, 2010 3:57 pm 
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My ECP invoice says (exactly as written):

325330015 TIMING BELT 944S/S2, 968 87-96
325330055 AUX BALANCE SHAFT BELT 944/968
200330010 46.2mm SMOOTH ROLLER
300330390 T.ROLLER 944s/944s2/968 87-96
300330420 T.ROLLER 944s/944s2/968 87-96
300330490 TENSIONER ROLLER 924S/944/968
300330500 ROLLER 924S/944/S/S2/Tu/968

Hope it's of use to somebody

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Richy_S
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Tue Mar 23, 2010 6:57 pm 
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PET ie wrong for the 968.

Image

Rich
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911perv
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Tue Mar 23, 2010 7:32 pm 
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Ok Rich, what doesnt the 968 have that the 944S2 does?
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Richy_S
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Tue Mar 23, 2010 11:04 pm 
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911perv wrote:
Ok Rich, what doesnt the 968 have that the 944S2 does?


An idler just above the crank gear.
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911perv
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Wed Mar 24, 2010 11:32 am 
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Richy_S wrote:
911perv wrote:
Ok Rich, what doesnt the 968 have that the 944S2 does?


An idler just above the crank gear.



Can you shed more light on this please? What one do you think is wrong on the list in the post above?
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tr7v8
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Wed Mar 24, 2010 11:46 am 
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911perv wrote:
Richy_S wrote:
911perv wrote:
Ok Rich, what doesnt the 968 have that the 944S2 does?


An idler just above the crank gear.



Can you shed more light on this please? What one do you think is wrong on the list in the post above?

I Think it is the one marked "Smooth idler" as all the others are marked 944/968

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911perv
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Wed Mar 24, 2010 2:34 pm 
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Nope, that is part number 94410524103 and is on a 968, as are all the 5 rollers/tensioners listed above, unless of course Porsche have got it wrong?
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mikec
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Wed Mar 24, 2010 6:19 pm 
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The parts diagram indicates that the rollers on the 968 are the same as the S2 just with a slightly different layout. Illustration 103-10 and 103-15

http://www.porsche.com/all/media/pdf/originalparts/en/E_944_91_KATALOG.pdf
http://www.porsche.com/all/media/pdf/originalparts/en/E_968_KATALOG.pdf

The camshaft roller layout on 103-10 is different but has all the same parts.

All possibly a bit off topic though as Paul just wanted to know which is cheapest. Seems like http://www.eurocarparts.com was ok.

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Richy_S
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Wed Mar 24, 2010 9:16 pm 
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944 105 241 02 is not present on a 968.

Promax were cheapest for me and I think you will find the price difference between 968 and S2 shown on their website reflects the missing roller.

Rich
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911perv
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Thu Mar 25, 2010 8:48 am 
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Richy_S wrote:
944 105 241 02 is not present on a 968.

Promax were cheapest for me and I think you will find the price difference between 968 and S2 shown on their website reflects the missing roller.

Rich



So Porsche have it wrong.....................PET shows it as clear as day on a 968
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Richy_S
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Thu Mar 25, 2010 6:46 pm 
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911perv wrote:
Richy_S wrote:
944 105 241 02 is not present on a 968.

Promax were cheapest for me and I think you will find the price difference between 968 and S2 shown on their website reflects the missing roller.

Rich



So Porsche have it wrong.....................PET shows it as clear as day on a 968


Yep or the version of PET you have is old?? All I know is that when I changed my belts I checked with Porsche and the independents and it is 1 less than an S2.

Rich
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911perv
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Fri Mar 26, 2010 7:29 pm 
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Still shows it on the latest PET version 250, I must admit I did doubt you Rich but I have had it confirmed again today!!

Roller 94410524102 is not on a 968!!!
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PaulC
 Post subject: Re: belts and tensioners 944 S2
PostPosted: Wed Apr 14, 2010 8:56 am 
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Tri-Man wrote:
My ECP invoice says (exactly as written):

325330015 TIMING BELT 944S/S2, 968 87-96
325330055 AUX BALANCE SHAFT BELT 944/968
200330010 46.2mm SMOOTH ROLLER
300330390 T.ROLLER 944s/944s2/968 87-96
300330420 T.ROLLER 944s/944s2/968 87-96
300330490 TENSIONER ROLLER 924S/944/968
300330500 ROLLER 924S/944/S/S2/Tu/968

Hope it's of use to somebody


Good list what about any gaskets or seals???
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