![](http://www.alamy.com/thumbs/6/F108140D-B5E5-4F19-9864-DA38980CC4EF/EXPM2A.jpg)
Rotary engine cam style piston over a white background
Size: 4708px × 4767px
Photo credit: © Alan Cotton / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: art, artwork, auto, automobile, cam, car, combustion, drawing, engine, graphic, illustration, internal, isolated, motor, offset, petrol, piston, plugs, power, rotary, rotation, sparking, stroke, wankel