HD-OEM: 27375-29Part Number: 8902-4 UOM: 1 - EA Summary:Linkert carburetor bowl lock nut has a cadmium finish.Fitment: FL 1941-1965 Measurements: Washer O.D.: 0.988" Washer I.D.: 0.742" Washer Thickness: 0.087" Country of Origin: USA