SAE 30 is the recommended and most suitable oil to use in a power force petrol lawnmower.
SAE 30 is a single-grade motor oil that has a viscosity rating of 30. It is a relatively lightweight oil that is well-suited for use in lawnmowers and other small engines. It is also relatively inexpensive and easy to find.
SAE 30 oil will keep your lawnmower running smoothly and will help to protect it from damage. It will also help to extend the life of the engine.
