Shop / Hoist Parts / Challenger Lock Release Sheave “Overhead Hose” has been added to your cart. View cart Challenger Lock Release Sheave$10.72 In stock Challenger Lock Release Sheave quantity Add to cart SKU: TH-JSJ4-02-09 Category: Hoist Parts Related products Cam Followers $42.00 Add to cart Challenger 8-1/2″ Bearing $236.75 Add to cart Buttonhead Screw 10×16 $23.18 Add to cart Hex Bolt 3/8NCx2 $7.20 Add to cart