Fuel Cap w/ Gasket Fits John Deere White / Oliver Tractor Fits: John Deere- A, AI, AO, AR, B, BO, BR, D, G, H These were used on JD until approx. 1941-42 year then they used cap with lettering.- White / Oliver- Super 55 SN: 46001 & up; 60, 66, 70, 77, 80, 88, 90, 99 & Supers, 550, 660, 770, 880, 900 Industrial; 950, 990, 995, 1550, 1555, 1600, 1650, 1655, 1750, 1755, 1800, 1850, 1855, (1865 only those models with fender tanks), 1900, 1950, 1955, 2050, (2055 only those models with fender tanks), 2150, (2155 only those models with fender tanks); 2255 - Specifications This fuel cap (gas cap) includes gasket. It is plain and has no lettering. New and improved, we have added a splash guard. Fuel Cap Measures: 2-11/16" ID 2.890" OD. 2.100" tang to tang length 0.380" tang width Inside center diameter 1.830" Splash Guard 5/8" tall. Replacement Numbers: John Deere- AD709, AD709R- White / Oliver- B824, 7A824, 7A824B, 161945A, 30-3049558, 30-3442470- New & improved. does not have top vent, side vent & writing. These were used on JDs until approx. 1941-42 year then they used cap w/ lettering. All JJAgParts items have been hand selected by our team and are continuously monitored for Quality. Should a craftsmanship or fitment concern be identified, JJAgParts will work with you to stand behind our products. JJAgParts is an American owned and operated family business! Here at JJAgParts, we strive for customer satisfaction. If you are not satisfied with your order, please contact us so we can make it right. Note: OEM Part Numbers are for reference only and should be verified before purchase.