【Design】: This car tyre changer air cylinder barrel is specially designed for tire removal machines, ensuring good compatibility and optimal performance. 【Easy Installation】: The car tyre changer air cylinder barrel bead braker is conveniently installed on the air cylinder, making it user-friendly and time-saving. 【High Stability and Reliability】: The pneumatic body spare replace part features stable characteristics and high reliability, providing consistent performance for your tire removal machine. This air cylinder is a crucial part for tire changers, aiding in the smooth operation of mounting and demounting tires with ease. 【Material】: Made of PP material, the car tyre changer air cylinder barrel ensures long-term use. 【Dimensions】: With a size of 186mm, it is designed to fit seamlessly into your tire changing machine, providing optimal functionality and efficiency. Size Chart: Inner diameter: 18.6cm / 7.32 inches, 20cm / 7.87 inches Package Includes: 1 x Car Tyre Changer Air Cylinder Barrel Note: Please allow slight differences of 1-2cm / 0.39-0.79 inches due to manual measurement.