Oil pump tank. Still works. 2 of them avalable sold together or separate.
This has a large square tank, The dip stick gauge reads up to 115 gallons. Good Condition.
lubester oil pumps | eBay Image 1 Vintage Mobiloil Mobil Bulk Oil Tank Lubester 30 Gal.
Rare vintage American gas pump by American Oil Pump and Tank Company, Model 2487-V, with the Texaco brand logo and th Sold for.