Hi again
Toeknee,The Scott Bonnar Model 65 was produced as an industrial machine and came in different set-ups depending on the customers wishes..(eg. number of blades in the reel, petrol or electric, roller scrapers, teasing rakes etc.) and in 2 cutting widths 24" and 30"
The basic information on the Model in the ID plate; it is a Model 65...and the other numbers determine the fit-out that your particular possessed when delivered, in your case 030 or 034 (your plate is so badly damaged I cannot read it).
It does
not relate to cutting width with industrial machines.
When you advertise it, it should read Scott Bonnar, 24 inch, Model 65, with a Honda petrol engine.