go to B&S site they have all gap setting for every engine they have made.
0.030 is the gap for briggs and stratton 4.5 hp mower
The gap should be about .0125 in. (.3175 mm.) or the thickness of heavy paper.
The coil gap on an 11 hp Briggs & Stratton engine is typically set to around 0.010 to 0.012 inches (0.25 to 0.30 mm). This gap ensures proper spark plug ignition and optimal engine performance. It's important to use a feeler gauge for accurate measurement when adjusting the gap. Always refer to the specific engine model's manual for precise specifications.
The easiest way is to use a standard business card between the coil and the magnet part of the flywheel.
.030
The gap should be between .006 and .010 if it has aluminum clylinders. The gap should be between .010 and .014 if it has cast iron cylinders.
Brigg's and stratton 5.5 hp on the craftsman push mower your gap tool set the gap at .025-030 for briggs 5 hp
what plug size fits a 3.75 briggs and stratton,and a 19.5 briggs engine and what is the gap. thank you
Plugs gap at 0.030" as a rule
.030 is the correct gap.
.030
.030