Plus 2 Quarter-Light Window Lower Frame Piece

[Lottyone]

The lower horizontal frame sections of the Quater Light windows on my 1973 Plus 2 130/5 have corroded beyond reclaiming.This is the short chrome section into which the triangular glass piece rests in its rubber trim.
These seem to be screw on sections but the corrosion is so bad it is not clear.
Does anyone know if these section pieces are still available or how l may be able to get replacements without having to acquire complete window frame sections?

Nigel.

[DavidLB]

try vincent haydon I know he had some made
David

[Lottyone]

Thanks David. I contacted Vincent Haydon and he confirms having the very parts l need.

Nigel.