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12v + 6v Gen / Alt Pulley Spanner Set BB-237

$30.00 USD

For use on the small 6v 99mm and larger 12v 108mm Generator/Alternator top pulley

Holds top pulley in place while undoing the 21mm nut that holds the pulley halves together.  lightyears easier and better than the ol' screwdriver.

Makes life a lot easier to change or adjust the belt tension . Lightweight tools just tuck away in the vehicle with a replacement belt just incase …..