A Piston Motor Barrel is a cylindrical chamber that houses the pistons in a piston motor. The barrel is made of a strong, wear-resistant material. It is machined to a precise tolerance to ensure that the pistons move smoothly within the barrel.Attributes: • Seal the combustion chamber and direct the flow of exhaust gases• Withstand the high pressures and temperatures generatedApplications:A Piston Motor Barrel is used to transfer heat from the combustion chamber to the piston to keep the piston cool and prevents it from melting.