HD-OEM: 27057-30Part Number: 8006-2 UOM: 1 - SET Summary:Brass intake manifold seals have a 1-9/16" inside diameter. Set of two.Fitment: EL 1936-1939 UL 1937-1948 VL 1930-1936 WL 1932-1936 WLD 1940-1946 Country of Origin: USA