Burman gear/clutch box parts

[smartfella]

Hi All

I need some parts for a Burman gearbox I got.
The Stamp on the plate says its a Burman Model MO. Other stamps are, M.1.V & 037274
I need a kickstarter pinion ratchet & Kickstart ratchet which is welded to the kickstart. I don't know if that's how it is or welded on later.
The photos say it all. The teeth are Very worn down.

Thanks for any help.

Smartfella