ENGINE Engine Model Briggs & Stratton Vanguard™ Engine Model Type Trim Number 389575-0002E1 Engine Speed (RPM) 3600 Engine Fuel Liquid Propane (LP) or Natural Gas (NG) Engine Cylinder Configuration OHV Number of Cylinders 2 Displacement (cc) 38 / 627 Bore & Stroke (in) 2.97 / 2.76 Compression Ratio 8.3:1 Governor Type Electronic Frequency
It is an emissions family number. Do an internet search of "Briggs 695186" The engine is a Briggs and Stratton Family Y 3BSXS.3422 HT Series 275385. tEVv1E.