Some Gilbarco's look alike, but inside one is the old mechanism originally patented by a man name Penn. Then Gilbarco started buy their mechanisms from ECO (a part of the Bennett Pump Co.).

This will halp you determine which meter you have. Contact me if you need any parts:

http://petrolianacollectibles.com/gilbarco%20air%20meters.htm

Jack Sim
www.petrocollect.com


Author, 1st & 2nd editions of Gas Pump ID book, 3rd edition is now available at www.gaspumpbible.com
Air Meter ID book also available