Product Description
Sheave for Challenger 4015 4-Post Lift, replaces OEM part # B40650 (Older OEM part # 40650).
10.4" diameter. For 14k and 15k capacity Challenger 4-post lifts ONLY; this pulley will not work in a 12k 4-post lift. Style of pulley may vary.
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.
