Is it a 7A flywheel ?

[Macchris]

Hi guys,

Well i have parting out a coupe typ89 '91 NG with A20V swap inside several years ago

For my project to put an AAN in my 85 GTQ (with genuine gearbox) i have kept the flywheel from this 20v swapped

But i'm not sure the part number is the good one for a 7a flywheel : 034 105 271 C
i have search with Google but not very clear for me. some talking about 034 105 271 F

here are some pics :






like you can see, several "pins" are broken, is it easy to replace them ?

So, is this flywheel is ok for what i want to do with my AAN/GTQ conversion please ?
thanks for your help guys ;-)

tof

[andyg plym]

http://www.s2forum.com/forum/showthread.php?t=61641&highlight=Colgate&page=2

Have a look at page 2 as I have one

[Macchris]

Thanks Andy for your fast response, ;-)
from far away it looks like mine however i'm not sure.. :-/

[UrS4boy]

Hi guys, Well i have parting out a coupe typ89 '91 NG with A20V swap inside several years ago. For my project to put an AAN in my 85 GTQ (with genuine gearbox) i have kept the flywheel from this 20v swapped. But i'm not sure the part number is the good one for a 7a flywheel : 034 105 271 C i have search with Google but not very clear for me. some talking about 034 105 271 F.

like you can see, several "pins" are broken, is it easy to replace them ?

The proper 7A flywheel PN is 034105270K

REFERENCE: http://audi.7zap.com/en/rdw/audi+cou.../105-105020/#8

The missing pin shown in this photo is the timing pin. No timing pin = engine will never run again. ECU needs it.

[Macchris]

thanks for response,

i guess it's possible to put this pin again as Audi sell it alone.

by the way i have found some other information about 7A flywheel here :

http://www.motorgeek.com/viewtopic.php?f=6&t=50445

it seems he has the same flywheel reference than me (look his pic)


maybe the part from Audi (034105270K) is a pack part ref (like 034 105 271 C + XXX XXX XXX Z) isn't it ? dunno if i'm clear with my approx English

[Macchris]

and found good topic on Google on S2forum lol ;-)

http://www.s2forum.com/forum/showthread.php?t=25020

[UrS4boy]

maybe the part from Audi (034105270K) is a pack part ref (like 034 105 271 C + XXX XXX XXX Z) isn't it ? dunno if i'm clear with my approx English

The 034105271C does not show up in the parts catalogues so I think it is just the casting number for the base flywheel, before they add all the pins and ring gear, etc.

This has come up before. But I am too lazy to find the previous thread.

[Macchris]

yep what i know is there was a 240 mm clutch disc on this flywheel (228 for KV) maybe it's a good thing