RB25DET stock flywheel

[s13point5]

i bought a OEM flywheel from a member on here (i forgot the user. if you see this post then speak up) and the transaction went off without a hitch. he shipped it out fast. my question is is there anything on the flywheel that will tell me its a RB25DET flywheel. its not that i dont trust the user i bought it off of i just want to make sure you know? anyone have pictures of them. or if i take pictures can you guys tell me if its a RB25 flywheel? another question is a RB20 flywheel the same or compatible with a RB25 wheel?

[Kansei240sx]

Flywheels are compatible and here is what one looks like....

well a fidanza at least...there is a bolt pattern for you...

[s13point5]

thanks! by referencing your picture i can see that my bolt holes and dowels look like yours.

[l0nestar]

If you need, I can take a picture of the stock flywheel if you would like as well, but if you only needed the bolt pattern, then you should be good. Do you happen to know how much your stock flywheel weighs? I know mine is a good 20 lbs or more.

[s13point5]

the fedex tracking number showed that the package itself weighed 22 lbs

[Sil240]

Yeah, That was me.

It is a RB20 flywheel.But they are the same.

Here is a pic of my aluminum one:



The RB20 flywheel stock weighs about 22 lbs, boxed up it was 23lbs.