Shop / Hoist Parts / Challenger 8-1/2″ Wiper “Challenger 8-1/2″ Bearing” has been added to your cart. View cart Challenger 8-1/2″ Wiper$262.71 In stock Challenger 8-1/2" Wiper quantity Add to cart SKU: TH-7233-76 Category: Hoist Parts Related products Hex Bolt 3/8NCx2 $7.20 Add to cart 3/8″ Spring $4.03 Add to cart Overhead Hose 278″ $319.88 Add to cart Pad with Hardware $85.50 Add to cart