AHU and 1Z are the same AFAIK. Are you sure you didn't order one for the ALH?
Damned if I know, I think IMC's catalog screwed me up, or it was really late. It has the flat side and the other long side of the gasket is wavy, not straight. It's a TDI something I'm sure.
The one you linked is for a standard 8v IDI. My 1z is as you described. The valve cover is held on by 3 nuts.
-Todd
ALSO, the 1Z and AHU valve cover is not straight at the front.
This is a the AHU gasket;

AAZ gasket;

Normal 1.6 IDI gasket;
Yep, got an AHU gasket.
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AHU and 1Z are the same AFAIK. Are you sure you didn't order one for the ALH?
VW in their infinate wisdom doesn't sell a valve cover only gasket for the ALH. You have to spend over 120.00 for the new valve cover with a gasket. I hope he didn't do that.
AHU and 1Z are the same AFAIK. Are you sure you didn't order one for the ALH?
VW in their infinate wisdom doesn't sell a valve cover only gasket for the ALH. You have to spend over 120.00 for the new valve cover with a gasket. I hope he didn't do that.
Right, I forgot about that