if there is no number behind the starter.. then my only guess would be that the original engine was replaced at some point with an older version (before they started stamping the numbers on the engine block itself)
it would seem the original engine was swapped out to an earlier model with no numbers...
that is my best guess anyway.. and I am fairly new to these beasts myself... Billy26F5 would have far more knowledge than I.
Luckily me and my father had owned a fordson major once before so I new that dip stick was incorrect so I went down the side paddock to see if I could find the ol major. She's still there
You'll need to get a crankcase breather, as otherwise you'll fill the engine with dirt. You'll also need the pipe from the rocker cover to the air filter.
Sandy
Is this where something would have been to connect the breather hose
The serial number behind the starter is on the flange just behind it, not 2" further back. More casting codes are needed to know if the engine is not original (I don't think so).
That hole in the air filter used to have a 1" pipe 1/4" in diameter soldered or brazed on, a pipe runs from the top of the rocker cover to there sucking out the fumes from the crankcase. The air is replaced with fresh sucked in from the breather to avoid dirt getting in.
Sandy
Your latest pic shows 2 blue flanges. If you go back to your 'fantastic wiring solution!' pic, in the bottom left there is the silver starter flange visible. the s/n should be on the top of the blue flange next to the silver flange. You'll need to really get the paint off down to bare metal to see it.
You could drain the engine oil and measure the correct amount back in and see if it lines up with the dipstick, then you can rest easy and know its ok Dave
1960 Power Major, 1975 International 475 - well no ones perfect.
Major dipstick should have TRACTOR marked on the handle, I think just below the loop.
I have a similar engine on a generator, if I remember, it’s marked TRUCK.