ATTENTION!!! ENGINE AVAILABLE FROM FEBRUARY 2023 Engine 4-stroke industrial use OHV 23 HP horizontal shaft twin-cylinder BRIGGS STRATTON VANGUARD 627cc MODEL 386447 0114 B1 Features: Number of cylinders : 2 Twin-cylinder Maximum power : 23 Hp Displacement : 627cc Max revs : 3600 RPM Weight : 35 Kg Shaft dimensions : 25,4 x 80 mm Oil tank : 1,7 L Cooling : Air The warranty is valid ONLY when using SAE 30 lubricating oil preferably BRIGGS STRATTON which you can find in our store