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924/931/944/951/968 Forum Porsche 924, 924S, 931, 944, 944S, 944S2, 951, and 968 discussion, how-to guides, and technical help. (1976-1995)
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Help ID part

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Old 05-05-2010, 12:34 AM
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lart951
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Default Help ID part

I pulled this gear off a 89 S2 but i can't find the part #, is this what they call the harmonic balance gear?
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Old 05-05-2010, 11:26 AM
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GC8
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It looks like an alternator pulley to me. The holes are there to balance it.
Old 05-05-2010, 11:56 AM
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V2Rocket
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yea, see the four holes that have the square wear marks around them? those should attach to the balance shaft gear like a regular 944 accessory pulley

94410212306
Old 05-05-2010, 12:30 PM
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Originally Posted by V2Rocket_aka944
yea, see the four holes that have the square wear marks around them? those should attach to the balance shaft gear like a regular 944 accessory pulley

94410212306

It should be this one 94410212302, for some reason the S2 guys called the harmonic balancer serpentine crank pulley.

The regular 944 / turbo crank pulley is not as heavy as this one
Old 05-05-2010, 12:50 PM
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the part number i have might be a newer version of the part, as the PET i have is from a set of all porsche models as of 2005.
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