Крышка бака для дизельного топлива Caterpillar 4468938

A Diesel Fuel Tank Cap is used to seal the fuel tank opening to prevent fuel vapor from escaping and to keep dirt, dust, and other contaminants from entering the tank. It screws onto the fuel filler neck, which is the pipe that leads to the fuel tank. It is made to create an airtight seal when properly closed. This seal helps maintain the pressure within the fuel system and prevents fuel from evaporating into the atmosphere, which can contribute to air pollution.Attributes:• Holds onto the filler neck by encountering the vibrations• Provided with 101.6mm diameter of sealing areaApplications:A Diesel Fuel Tank Cap creates a seal that prevents fuel vapors from escaping and keeps the fuel inside the tank securely. It protects the fuel from external contaminants such as dust, dirt, water, and debris, which could potentially damage the fuel system.