Shop / Hoist Parts / Challenger Height Extension Kit CL10 “Mohawk Seal Kit Power Unit Column Cylinder” has been added to your cart. View cart Challenger Height Extension Kit CL10$553.28 In stock Challenger Height Extension Kit CL10 quantity Add to cart SKU: TH-7234-119 Category: Hoist Parts Related products Challenger 8-1/2″ Bearing $236.75 Add to cart Emergency Push Botton $27.00 Add to cart Buttonhead Screw 10×16 $23.18 Add to cart Hex Head Bolt 5/16″-18 UNC x 3 $10.00 Read more