I have used the Tiawan headlamp on my previous CA160 Project. Other than needing a bright light indicator wire and the headlight trim fitting a bit tight, they work OK. If I need to replace the original lights I have, I will order the Asian replacements.
Any 6 volt headlight bulb will work in the headlamp. The VW one should work just fine. Below is a pic of the Stanley bulb replacement for the non sealed CA95 headlamp.
