This Dorman 741-891 Power Window Motor and Regulator Assembly replaces 15111923, 15142775, 384111, 82175, SK741891, WL41891, Siemens WL41891, ACI 384111, ACI 82175, General Motors 15111923, General Motors 15142775, SK741891, OEM parts and is perfect for replacement or a performance upgrade. .