Wanted Westfield Xl centre mirror mount

[p k]

Wanted Westfield Xl centre mirror mount , black part in  picture above . 

[DIY-Si]

I made mine from scratch in the end, as the factory version wasn't tall enough.

 

I believe @Simon Marks. used the factory version but with a spacer, as per your photo.

[p k]

I think making my own may be the only solution, the four parts are simple enough, my problem would be finding someone to weld it. 

The picture is from the westfield parts shop and I had not noticed the spacer  the final height will be a case of adjust on test .