SAE J 1940

This SAE standard is applicable to small spark and compression ignition engines, having a maximum of 1.0 L sweep volume displacement, powering off-road applications such as lawn and garden, construction, general utility equipment, an doff-highway recreational vehicles. It is not intended to cover engines powering on-road vehicles, motorcycles, or boats.

This product replaces:SAE J 1940 - Small Engine Power and Torque Rating Procedure