Shop / Hoist Parts / Challenger 8-1/2″ Wiper “3/8 x 1 1/4 Spring” 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 Long Hydraulic Hose 12K $212.91 Add to cart Challenger 8-1/2″ Bearing $236.75 Add to cart Air Motor Assembly $778.00 Read more 3/8 x 1 1/4 Spring $10.00 Add to cart