Shop / Hoist Parts / Challenger Q12 Arm Assembly “Challenger 8-1/2″ Wiper” has been added to your cart. View cart Challenger Q12 Arm Assembly$1,393.08 In stock Challenger Q12 Arm Assembly quantity Add to cart SKU: TH-JSJ6-09-00K Category: Hoist Parts Related products Challenger 8-1/2″ Wiper $262.71 Add to cart Buttonhead Screw 10×16 $23.18 Add to cart Emergency Push Botton $27.00 Add to cart Air Motor Assembly $778.00 Read more