Shop / Hoist Parts / 2 Stage Adapter Assembly “Challenger 8-1/2″ Wiper” has been added to your cart. View cart 2 Stage Adapter Assembly$411.92 Out of stock SKU: TH-9784-81 Category: Hoist Parts Related products Rotary 6-1/2″ Bronze & TFE Bearing Ring $201.44 Add to cart Air Motor Assembly $778.00 Read more Challenger 8-1/2″ Wiper $262.71 Add to cart Buttonhead Screw 10×16 $23.18 Add to cart