Piston black outline icon
Outline icon of an engine piston with ring grooves and a connecting rod with a round end
About the Piston black outline icon
A blocky piston head sits at the top with two ring grooves cut across it and a circular wrist pin at its center, while a slim connecting rod drops down to a round big-end eye. It reads as engine, combustion, horsepower and mechanical repair. Use it for auto service menus, car parts catalogs, garage and tuning websites, motorsport graphics and vehicle diagnostic apps.
The composition is tall and narrow, with the heavy head balanced by the open circle at the bottom, so it stands out in a row of wider automotive icons. It pairs with gear, oil can and car engine icons. Give it vertical space rather than stretching it sideways.
This is the black outline version of the piston icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
