This is the Briggs & Stratton Vanguard 18 HP 570cc Horizontal Shaft Engine 356447-0053-G1.
Our Vanguard 18.0 Gross HP engines offer an excellent power to weight ratio. This ensures that you get maximum performance without sacrificing comfort and usability.
The model 356447-0053-G1 boasts 570 CC, a 2.83 in. (71.88 mm) bore, and 2.76 in. (70.10 mm) stroke sending power to a robust 1 in. by 3 shaft. Your new Briggs and Stratton engine is backed by a history of excellence as well as a very competitive warranty.