Need help I.D.ing 72 MFI parts and P/C kit
 

A local Porsche shop is selling a lot of thier old parts. One group of parts I suspect to be 72S parts but need to be sure. He has a complete 72 plastic stack MFI system with injector pump. The #s on the pump are 12713239 and 0408 126 015. Can anyone tell me if this is an S pump. If so, what is the set-up worth?

He also has a piston and cyl set from a 72. How can I id if it is "S" or not?
Thanks for any info.
Dave

Dave, it's right there in Check Measure adjust. . .
0408 126 015 is. . . a 1972 911T Pump!

013, 021 are S pumps.

I certainly hope you didnt expect me to do my own research!! :D
Thanks

Dave,

The 911T cylinders were cast iron. 911E and 9111S cylinders were Biral ... aluminum fins around a cast iron liner. 911E pistons were cast, with full circle, conventional skirts. 911S pistons were forged, slipper-skirt design ... quite unique, and easy to spot!