2K-R stock pistons

[nucworker]

I bought a 2K-R bottom end and the pistons have a part number of YR3V-6108 A that I can see. Can anyone shed some light on this? The block has the hand stamped cobra-r on the bell housing rail and the Carrillo rods.

Thanks,

Patrick

 

[tomshep]

Mahle from memory.

Tom

 

[nucworker]

From what I've read/heard it was Mahle. I was able to see the second A in the part number with a magnifier and led light last night.