Observe the step-by-step operation and see practical examples of usage. In this video, we demonstrate the installation process and fitment quality of the excavator armrest box joystick trim panel for SH120A3, SH200-3, and SH350-3 models. Watch how this precision-engineered replacement part integrates seamlessly into your excavator's cab interior, providing durable protection against vibration, dust, and UV exposure while maintaining OEM compatibility.