I will guess it is a V-twin and that would make it about 2 qts. depending of if it has an oil filter and which one.
it will hold about a half quart of oil
64 oz per the manual.
20 oz. if fully drained, 16 oz. will usually be used in an oil change.
1.5 qts of Oil
Most single cylinder Briggs engines hold 40 oz of oil. SAE-30 type oil
Too much engine oil could be the problem.
1ml
how many horse is a 190cc briggs engine
A 155cc Briggs and Stratton engine typically holds about 20 ounces (or approximately 0.6 liters) of oil. It’s essential to check the owner’s manual for the specific model, as oil capacity can vary slightly between different engines. Always ensure the engine is on a level surface when checking or adding oil for accurate measurements.
A 24 hp Briggs & Stratton engine typically holds about 1.5 to 2 quarts of oil, depending on the specific model and design. It's important to check the owner's manual for the exact oil capacity and specifications for your particular engine. Always ensure the engine is on a level surface when checking or adding oil for accurate readings.
Click the link and find your engine for the exact capacity.
The 15.5 Briggs does not have an oil filter.