This is a Range of Briggs and Stratton Horizontal Shaft Engines
B&S Horizontal Shaft Engines
New Products For May - Engines
Briggs & Stratton Genuine 5hp Series (163cc) 3/4" Inch (19mm) Horizontal Shaft 4 Stroke Engine 0831321171H1BF, 1062320136H5YY700
$639.86
Briggs & Stratton Genuine 3.5hp (127cc) 3/4" Shaft (19mm) 0831321171H1BF7001, 0831321171H5BF7001
$576.77