Stock photography, photos: Gas Pump Panel Stock photos of Close up of a gas pump showing fuel grades and amount of purchase Photograph: © Cary Ulrich Click for a larger image and more information Keywords associated with this stock photo: gas pump, fuel pump, fuel gage, fuel, grades, grade, octane, gallons, close up, credit card slot, keypad, key pad, unleaded, unleaded plus, unleaded premium, unleaded gas, horizontal