I have two hydraulic cylinder heads of mk2 na diesels. One has 300k the other unknown.
Both heads have typical between valve cracks and prechamber cracks. I had both of the heads on running daily drivers. They actually ran good just both had possible coolant consumption symptoms. No smoking or driveability issues.
Thes include the cam gears with cam caps. One doesn't have a valve cover and the other doesn't have lifters (a little noisy so I removed them).
Looking for 100 obo for them, pickup in emmaus pa or will ship at buyers expense.