Product Description
B40650 Challenger Sheave Assembly. 10.4" sheave diameter with a self lubricating bushing.
For use with 14k and 15k capacity Challenger 4-post lifts ONLY; this pulley will not work if you have a 12k 4-post Challenger lift. For that pulley, please see part # B40050.
This sheave is prone to wearing prematurely if the lift installation itself is not square, and the sheaves themselves should not be lubricated during or after installation.
Old part # 40650.
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