The Dewalt N473903 Motor Assembly provides the power needed to operate compatible Dewalt equipment, helping drive the tool's designated mechanism during use. Designed as a replacement assembly, it is a practical option when the original motor becomes worn, damaged, or stops functioning properly. Replacing a faulty motor assembly can help restore equipment operation and support reliabl... https://www.wholetoolbox.com/dewalt-n473903-motor-assembly/N473903.html