Interstate side cover: wich type?

Sure is an Interstate left side cover, but wich type?
I think it is not for 750, it does not have the front steel mount bracket!
Maybe is for MK III?.
Ciao
Piero

P.s.: someone would like to exchange with a 750 side cover?

Looks like an 850 MK1A/IIA Panel to me - goes with the plastic airbox & battery tray for that model (emissions regs)

My 750 Combat fiberglass LH cover did not have the ugly notch with a hole in it. Could fill in with bondo and only your hair dresser would know.