You can see the reminants of the original. Tag that eas taped on in 3 places. You can see the original parkerizing under the paint and inside. The is in nice NOS condition.The item "NOS1947-1948 UL Left Gas Tank Harley Knucklehead Oil Eye Engine Side Valve 343" is in sale since Sunday, March 17, 2019. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Antique, Vintage, Historic". The seller is "americanvintagecycles" and is located in Watsonville, California. This item can be shipped worldwide.