An old engine driving a force pump from its piston tail rod.
An old engine driving a force pump from its piston tail rod.
Detail of an old engine driving a force pump from its piston tail rod.
Detail of an old engine driving a force pump from its piston tail rod.
Detail of an old engine driving a force pump from its piston tail rod.
Detail of an old engine driving a force pump from its piston tail rod.
Detail of an old engine driving a force pump from its piston tail rod.
The mechanic man repairs broken engine, mechanic fixes old motorcycle engine, puts rings on pistons. Close-up shot
The mechanic man repairs broken engine, mechanic fixes old motorcycle engine, puts rings on pistons. Close-up shot
The mechanic man repairs broken engine, mechanic fixes old motorcycle engine, puts rings on pistons. Close-up shot
Medium shot of serious senior bus driver in acid green vest standing by orange passenger bus with open hood, checking its engine before ride taking notes on digital tablet
Handheld close up of self-driving car moving on road and analyzing its surroundings with application on touchscreen