287355-00 Gasket, pump attaching. Used on the 3400 series Hercules Gas and Diesel engines. Spec X319

287355-00 Gasket, water pump mounting/attaching. Used on the Hercules 3400 series industrial engines. Spec X319 This gasket is used on the water pump as the mounting/attaching gasket, between the engine and the pump itself. This will be item number 3 in the Hercules drawing, Caution the drawing doesn't show the true shape of this gasket relay solely on the actual picture. You'll notice how the bottom portion of this gasket angles upward. The Hercules D3400 spec X319 engine was used in the Trackmobile model 8TM machine.