Fan clutch bushing question

Found the same thing. I didn 't like the 2947 clutch's reducer bushing. It sits proud of the casting. It's also a little loose.
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I turned my own reducer bushing in case need to use that clutch unit.
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The other thing I didn't like is how tight it is to get it mounted. With screws long enough to get 4+ threads to bite, its a PIA.