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915 tranny id
 Can anyone identify the following numbers on a 915 tranny. would like to know year, if its aluminum and close ratio or not. 915.301.102.3R 915.301.101.7Rthanks in advance for your help,
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11-27-2002, 05:15 AM
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Registered
Join Date: Nov 2002
Location: Los Angeles
Posts: 2,571
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915 tranny Id
Hey Buddy .... you gotta crack the tranny open. Then, you can check the letter designation on each gearset seperately. If the case is silver it's aluminum, if it's gray it's mag. Any 915 that is aluminum with an electric speedo is HIGHLY UNLIKELY to have a close-ratio gearset.
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11-27-2002, 09:07 AM
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1982 Porsche 930 3.4 Ltr
