This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
piston combustion diesel engine mechanical metal metallic motor petrol fuel speed power steel transportation automotive bearing connecting rod connectingrod equipment part bmw logo brand norebbo.com norebbocom indoor illustration of two large combusiton engine pistions with BMW logo printed on the top surface illustration of two large