Shop / Hoist Parts / Rotary Seal Kit for Columbus Hydraulic Cylinder “Challenger 8-1/2″ Bearing” has been added to your cart. View cart Rotary Seal Kit for Columbus Hydraulic Cylinder$165.45 In stock Rotary Seal Kit for Columbus Hydraulic Cylinder quantity Add to cart SKU: TH-7508-53CH Category: Hoist Parts Related products Challenger 8-1/2″ Bearing $236.75 Add to cart Din Connector 220V RAC Plug $346.00 Add to cart Hex Bolt 3/8NCx2 $7.20 Add to cart Long Hydraulic Hose 12K $212.91 Add to cart