Let’s get the negatives out of the way: “pulley puller” sounds like a character from a kid’s cartoon, and the hefty $200+ price tags units like these carry makes them a less-than-intelligent purchase for most of us. Only garage mechanics or tuners with supercharged engines are ever likely to need one of these. But they are the only way to go if you need to remove a supercharger pulley. I rebuilt an Eaton M90 a few months ago, didn’t use one of these, and wound up needing a new pulley.
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