Yes, 1 quart oil for the small 4 cylinders' pony motor.
The pony for the 6 cylinder D4600 and D318 holds 1.5 quarts. It is a larger displacement engine and physically larger than the pony for the smaller 4 cylinder engines.
Still plenty cheap enough to change it if there is any question about it having gasoline in it etc.
I see i misread the question😀
Operators Manual for D4 tractor 6U1 up, 7U1 up.
[attachment=50765]operators manual form 12244 7.jpg[/attachment]
[attachment=50766]capacities d4.jpg[/attachment]
Form 10766-3 - Operators Manual for D 315 engine has the same information for the starting engine.![]()