The Class 83 is a type of electric multiple unit operated by Keretapi Tanah Melayu on its KTM Komuter services.

22 sets were built by Hyundai Precision and Marubeni of South Korea and Japan respectively, in 3-car formations.

The class 83 was designed with a streamlined sloped head with a large as per the front windows with two high beam lamps concentrated at the center top part of the cavity with two standard headlights at either bottom sides, later changed to LED lights in 2016.

Route direction is indicated on the top-right front of the train within a confined fluorescent lighted box using a lightly transparent plastic which is built integrated with the window shell, later replaced with LED destination indicator's in 2010.

In terms of safety, the front outer frame is made of heavy carbonized steel, that is capable of sustaining high impact, same as KTM Class 82.