Crank Pulley Part#?
06-21-2013, 06:22 PM
#1
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Crank Pulley Part#?
Does anyone know if the two parts I've highlighted are interchangeable? The part in question is #11. One part number is 928 102 139 11 and the other is 928 102 139 12. The real issue is that I don't understand the number designations in the Description column as it doesn't appear to be a VIN#???
TIA.
TIA.
06-21-2013, 06:48 PM
#2
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Thom,
Engine numbers - both parts are separate parts and do not supersede.
928 102 139 11 was specific to the automatic. Difference between the two - not much.
If this is for your car you need 928 102 139 11 but you probably figured that out all ready.
Roger
Engine numbers - both parts are separate parts and do not supersede.
928 102 139 11 was specific to the automatic. Difference between the two - not much.
If this is for your car you need 928 102 139 11 but you probably figured that out all ready.
Roger
__________________
Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
George Layton March 2014
928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
George Layton March 2014928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
06-21-2013, 07:09 PM
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Thom I am not saying you can't use it but first we should understand what is different.
The pulley covers the alternator, PS and air pump.
PS are all the same so that leaves the AP and Alternator.
Some minor differences in the Alternator belt 858mm v 875mm.
The pulley covers the alternator, PS and air pump.
PS are all the same so that leaves the AP and Alternator.
Some minor differences in the Alternator belt 858mm v 875mm.