CR is organized as a single entity, with aftermarket distribution and OE manufacturing efforts combined into individual business units. This arrangement aligns company resources with customers' needs.The four major business units are Aerospace/government, Automotive, Heavy Duty Truck and Industrial. CR is the world's leading supplier of fluid sealing devices for the truck, automotive, farm equipment, aircraft, heavy machinery and machine tool industries. CR also supplies seals for aerospace missiles, earth moving equipment, appliances and a wide variety of pumps, hydraulic systems, motors and subassemblies.