I picked up a '39 #7863 this week. I know I promised I wouldn't buy any more tractor but I couldn't help myself, anyway, It has a trans dip stick on the left, kind of flat and squared off. the dip stick on the right is off my '40, more rounded.
I'm assuming the one on my '39 is a replacement? Don't want to change it out if it's original. Anybody know for sure.