Power steering pump pulley. Press on or bolt on

Not to hijack the thread but I’m having a similar problem. Are these 2 pulleys interchangeable and I’m not sure how my pulley tool will work on these since there’s no tapped hole in the shaft?

FDCD3902-ACF7-4F92-9CA1-ADEB32EC46C0.jpeg

5C27D74F-D1EB-41BF-A43B-737EAEF61378.jpeg