Lüfter-Unterlegscheibe a13 (5 ps) De Dietrich S101073

This fan washer, sized A13, is a small but important part used in boiler and burner fan assemblies. It helps secure the fan blade or motor, reducing vibration and ensuring smooth operation. When replacing fan components, using the correct washer like this A13 fan washer can prevent loosening and extend the life of your equipment.