The China Railways SL4 (勝利4, Shènglì, "victory") class steam locomotive was a class of 4-6-2 passenger steam locomotives operated by the China Railway. They were originally built for South Manchuria Railway (Mantetsu), where they were designated Pashishi (パシニ) class. Mantetsu's 1938 "Pashishi" classification was made up of two distinct classes of locomotive, the former G2 and G3 classes, built in 1919 and 1921 respectively, for Mantetsu and for the Manchukuo National Railway.