This Engine icon is made in Material Design style developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 4,900 icons, all in the same style and quality.
It's a logo of a polygonal object with three T-shaped connections sticking out of different sides indicating the fuel lines running into it. In the middle is a lightning bolt, indicating that power is being generated within.
Related to Engine Icon
Related icons are the icons with matching tags, as well as all transport icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors