Shop / Hoist Parts / Challenger Block Holder for 4015 Open Front “Cam Followers” has been added to your cart. View cart Challenger Block Holder for 4015 Open Front$191.37 Out of stock SKU: TH-7233-85 Category: Hoist Parts Related products Buttonhead Screw 10×16 $23.18 Add to cart Cam Followers $42.00 Add to cart Overhead Hose 278″ $319.88 Add to cart Air Motor Assembly $778.00 Read more