AMOH1939 - Overhaul Kit - 451D and 451DT Engine - Diesel 6 Cylinder Engine with 4.375 Standard Bore, 5.000 Stroke, 1.500 Piston Pin - - Intake Manifold Gaskets - Manifold Gaskets - Thermostat Housing Gasket Gene

* AFTERMARKET.EXPRESS is not an authorized dealer for Case New Holland and we don't represent it. Our catalog contains replacement parts manufactured with high quality standards but not Original Equipment from the Manufacturer. We use original product codes, photos or schemas only for reference purposes. The image of the product is provided as a reference and may differ in appearance from the ordered product. Use the original part number to find the parts or replacements you need.