Shop / Hoist Parts / Challenger Nylon Pulley/Sheave Assembly “Emergency Push Botton” has been added to your cart. View cart Challenger Nylon Pulley/Sheave Assembly$70.02 In stock Challenger Nylon Pulley/Sheave Assembly quantity Add to cart SKU: TH-7229-34 Category: Hoist Parts Related products CABLE B 3/8 X 285 $269.72 Read more Challenger Lock Release Air Cylinder $802.79 Read more CABLE C 3/8 X 184.2 $239.76 Read more Buttonhead Screw 10×16 $23.18 Add to cart