Uh-oh... then I may have the same problem; I have a DV dipstick coming from Germany, but you're saying the base of the tube is too small for the 1.9 block?

Scheise... I guess I'll have to hold onto the AAZ tube until I see for sure, sorry.
See kids, this is why you don't throw anything away until the conversion is complete

I already had to buy a new oil cooler after finding the one on the AAZ crushed by the motor resting on the filter... and I had just shipped the old wasserleaker off to the scrapyard with the oil cooler still on it.