solid flywheel

[ADP]

i wish to pt on audi s6 c4 5speed quattro gear box,flywheel from NG engine!is it possible?
part number typed on NG flywheel is: 034105271c
thanks in advance!

[driftin jo]

yes, it will work fine.

[mrtat2k9]

NG doesnt have a timing pin on the fly wheel

[driftin jo]

NG doesnt have a timing pin on the fly wheel

YES IT DOES, sometimes.

[driftin jo]

Actually we are probably both right ! Its very confusing, let me try and explain.
part number 034 105 271 C, I have had lots of these machined to 3b spec,
all the ones I had did had the timing pin in.
I think the problem we have is that a lot of the flywheels have this number ( 034 105 271 C )
as this refers to the cast part, not the engine number directly, therefore it may not have the pin in some cases.
I have had these from 7A engined cars and other people have said the number is wrong and yet I
have removed 3 of these from 7A engines personally ! I think somewhere along the line Audi just decided to use one casting and add pins that were required for engines that needed it.
Note the number in the pic and the timing pin, also note the excess weight (ridge on the back) has been machined off to bring it to 3b weight.
Basically you need one with a pin in but if you have one without it is not hard to fit one anyway.

[ADP]

thanks for advices!

[_ShurikeN]

...part number 034 105 271 C, I have had lots of these machined to 3b spec,
all the ones I had did had the timing pin in.

Does that mean, that 3B or 7A clutch is direct fit onto NG flywheel? Machining was only about weight reduction?

Sorry for raising old topic, believe it is better than creating a new one for the question.

[caterpillar]

thanks for info....all info are good info...I DO LIKE...this forum..!!!