Fuel injector seal washer for Terex TX760B

The fuel injector seal washer, part number L311FF02, is a component within the engine fuel system of the Terex TX760B backhoe loader. It is positioned to provide a seal between the fuel injector nozzle and the cylinder head, preventing the escape of combustion gases and ensuring that fuel remains contained within the injection path.

This component is compatible with the Terex TX760B model. It is designed to maintain a seal under the operating pressures and temperatures found within the engine combustion environment. Proper installation of this seal is necessary whenever the fuel injector assembly is removed or serviced to maintain the integrity of the fuel system.

Seal washers of this type function as static gaskets in diesel engines. They compensate for minor surface irregularities between the injector body and the cylinder head seat, ensuring that the combustion chamber remains isolated from the fuel delivery system. By maintaining this seal, the component helps prevent pressure loss and fuel leakage, which are factors in maintaining consistent engine operation.