The KTM Class 19 are a class of 10 Bo'Bo'shunting locomotives built by Hitachi in 1983 for Keretapi Tanah Melayu (Malayan Railway).[2] The locomotives are based in major train stations as station pilots.[citation needed] As they are classed as shunters, they are limited to major train stations only and do not operate on the mainline.[citation needed]
10 locomotives were acquired in 1983 and were assigned shunting duties around Malaysia.[3] As of February 2015 all are in active service.[citation needed]