Belmetrics - Cross Reference Part Numbers?
 

Anyone cross references OEM Porsche part numbers with Belmetrics?

Just thought I'd ask, was about to try and figure out exhaust studs for a 3.2.

I'm hoping someone here is going to dump info from an amazing spreadsheet they had saved :)

There is no cross-section between Belmetric and Porsche part numbers

For your 3.2, the studs are M8 (fastener diameter) x1.25 (thread pitch) x45mm (length)

Regards,
Yasin

Thank you!

Porsche studs follow the DIN 835 standard. I believe this is the one you'll want...

https://belmetric.com/m8-double-ended-stud-din-835-class-8-8-steel-m8/?sku=S8X46DYLW

http://forums.pelicanparts.com/uploa...1750106980.jpg

Use the PET to confirm the sizing -> then look that up on BelMetric: https://www.dropbox.com/scl/fi/9y6qu8xkb8xk6jp7w7545/911-pet-84-86.pdf?rlkey=myworxnctkejn34kol8f5mduy&st=vstdgvxm &dl=0 (start with page 149 of the PDF / illustration 202-05)

PET shows M8 x 40.