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p/s pump pulley center hole I.D

joeyschribar

NAXJA Forum User
Location
Edmonton
hey guys thinking about buying trail gears hi flow pump, just wondering if anyone can measure the exact size of the hole on the pulley, I may be able to press my factory xj pulley on this pump. Thanks!
 
Did you try measuring the one on your Jeep?

Another option is to go to the auto parts store and ask them, or have them get a stock one out...and measure it.
 
The parts stores say .662" for the pulley ID. That's for a 97, although I don't know if the pulley is the same from 1984-2001...
 
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the pulley itself is slightly different pre 96 but the ID is the same on all of them I just looked it up here in my computer at NAPA.

HTH
 
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