The Briggs and Stratton 331877 Intek Plus Platinum is a 540 cc (32.9 cu·in) natural aspirated single-cylinder four-stroke air-cooled internal combustion small gasoline engine with a vertical shaft, manufactured by Briggs & Stratton for general-purpose applications. Cylinder bore and piston stroke are

The Briggs and Stratton 331777 Intek is a 540 cc (32.9 cu·in) natural aspirated single-cylinder four-stroke air-cooled internal combustion small gasoline engine with a vertical shaft, manufactured by Briggs & Stratton for general-purpose applications. Cylinder bore and piston stroke are 94.0 mm

The Briggs and Stratton 31R977 is a 501 cc, (30.6 cu·in) natural aspirated single-cylinder four-stroke air-cooled internal combustion small gasoline engine with a vertical shaft, manufactured by Briggs & Stratton for general-purpose applications. A 90.6 mm (3.57 in) cylinder bore and 77.8

The Briggs and Stratton 31R777 is a 501 cc, (30.6 cu·in) natural aspirated single-cylinder four-stroke air-cooled internal combustion small gasoline engine with a vertical shaft, manufactured by Briggs & Stratton for general-purpose applications. A 90.6 mm (3.57 in) cylinder bore and 77.8

The Briggs and Stratton 31P977 is a 501 cc, (30.6 cu·in) natural aspirated single-cylinder four-stroke air-cooled internal combustion small gasoline engine with a vertical shaft, manufactured by Briggs & Stratton for general-purpose applications. A 90.6 mm (3.57 in) cylinder bore and 77.8

The Briggs and Stratton 31P777 is a 501 cc, (30.6 cu·in) natural aspirated single-cylinder four-stroke air-cooled internal combustion small gasoline engine with a vertical shaft, manufactured by Briggs & Stratton for general-purpose applications. A 90.6 mm (3.57 in) cylinder bore and 77.8