GM Part number

[Polecat]

Does anybody have the part number for the gasket for where the air intake meets the turbo on a 87 GN? If I can't find one what kind of material needs to be used because of the heat from the turbo?

 

[chrisgarrett]

Not sure what you mean. The air intake side of a turbo has no gasket.

 

[aminga]

Not sure what you mean. The air intake side of a turbo has no gasket.

Where the inlet bell meets the turbo.

I just used Form-a-gasket

 

[chrisgarrett]

Oh, that gasket: 25516408
Get it from Glen at Nos4GN dot com

 

[Polecat]

I haven't taken it apart yet I was just anticipating parts that I would need. I have to replace my turbo oil drain and it appears as though the turbo will need to come off so I thought I would make sure I had all parts in advance. So I'm correct in understanding that there is no gasket then.

 

[Polecat]

oops

I quess we responded at the same time, now I understand that there is a gasket.

 

[chrisgarrett]

You don't need to take the turbo off to replace the drain gasket.

 

[chrisgarrett]

The part number I gave you is for the turbo inlet bell. Go to glen's site. He has all the correct gaskets.