Replacement throttle body gasket for Rochester 2G carburetors.
Quantity: 1 gasket
Thickness: 1/32"
Throttle body gasket bore size: 1.70" (Large Bore)
Gasket #1661O gasket fits the following Rochester carburetors:
7044185, 7044187, 7045197, 17056197, 17057132, 17081299, 1347-8460A3, 1376-5659A1, 1376-5659A2, 1376-5744A1, 1376-5990A1, 1376-6452A1, 1397-5830, 1397-5831, 1397-6367, 1397-6367A1, 1397-7099, 1397-8760
May also fit other carburetor numbers.