JSJ4-02-09 Lock Release Pulley Sheave for the Challenger E10 & E12 lifts. This pulley also fits the Quality Q10 and Q12 models.
Note: The Challenger EAK0342V14A lock release kit has updated, self-lubricating hard plastic pulleys available for your E10, Q10, E12 or Q12 lifts, ultimately replacing these metal pulleys. This item can be found on the "recommended" parts bar on the right side of this listing.
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