StairMaster 4000 PT Stepper Pedal Return Spring (MX689) is_service This Lower Motor Control Board

This Lower Motor Control Board is the key to unlocking that experience again

It seamlessly integrates with your existing console and motor

The board efficiently handles the electrical load

When this board functions correctly

StairMaster 4000 PT Stepper Pedal Return Spring (MX689) is_service This Lower Motor Control BoardEach part has been carefully inspected by our skilled technicians to ensure optimal performance and safety. Please note that pictures are for reference only, we carry multiple stock therefore some parts may look slightly different. (It will always be the exact model and part itself). By opting for used fitness parts, you not only save on costs but also contribute to reducing waste and environmental impact. We're proud to support the principles of