AR28062 Gas Intake Manifold Fits John Deere Tractor 4000 4010 4020 4230One New Aftermarket Replacement Gas Intake Manifold Fits John Deere Tractors This aftermarket replacement gas intake manifold Fits John Deere 4000, 4010, 4020, and 4230 tractors equipped with gasoline engines. The intake manifold channels the air fuel mixture from the carburetor into the engine cylinders and is a direct replacement for OEM part number AR28062. Compatible with the Fits John Deere 301, 341, and 362 cubic inch gasoline engines used in