NLA main bearing set - can anyone inform where to find?
 

Hi!
I have the cases of a 2.7 74 re-aligned and after the job done, measurements show that I need a set of main bearings oversized +0,25 (outer oversize). Crank is still STD.
From my search , the set I need is part number 91110190160 but I cannot find it any where....
Our host only sell a set, under the same reference, with number 8 bearing which I don’t need because it remained STD.
Does anyone knows a supplier for these?
Thanks in advance for any help.

You can always give EBS (Engine Builders Supply) a call. They're pretty much the go-to guys for all things Porsche engine.

Yup, those guys:<)


https://www.ebsracing.com/

I bought a set from the local Pcar dealer.

Thanks for your help!

Gonna be expensive. Don't know why but they are. For me it was cheaper to get a standard crank. Guess you cant do that if your case is the colporate.


Chris