Mitsubishi K3A diesel?
 

This is on a tractor i am trying to get going. Just seeing if anyone here is knowledgeable about this motor or sleeving/oversized pistons. Seemed like there was some good diesel guys on here. I have the motor apart, all looked good until i pulled the pistons. It clearly ran too hot, scratched the pistons and gouged a cyl wall. If i can get it sleeved/re-lined for a reasonable price, i'll do it. Otherwise its going to get parted out which i would rather not do.

Thanks