Mk1 or Mk2 fan

[sujitroy]

is this photo here a Mk1 or Mk2 fan?

https://www.ebay.com/itm/Triumph-Stag-Engine-Fan-Cooling-Fan-Viscous-Coupling/333937155074?hash=item4dc0349c02:g:G3MAAOSwTMxgX8N2

I have a fan that looks like this on my mk1 Stag.

[sujitroy]

This is my fan on my Mk1 Stag Stag. Is it a Mk1 fan or Mk2 fan?

[SaskStag]

it's a mk 1 fan. Tidying up before moving house and I found the old fan I took off my mk 1. Mine looks identical to yours only more knackered. It's now in the garbage pile. I took photos, but can't seem to upload them.
I converted to mk2 set up.

[sujitroy]

Thanks. I managed to find an engine. it came with a mk2 fed. metal fan. the parts book. shows it uses a different viscous coupling than a mk2 UK stag which uses a plastic fan.