LifeSpan TR4000i Treadmill Incline Lift Elevation Motor Actuator JS19 (FP17) All When this main board is

When this main board is installed

bringing it back to life

Installing this pre-owned controller board restores full functionality to your True Fitness 540ZT treadmill

you also participate in a cycle of reuse

protecting your long-term investment in your home gym

LifeSpan TR4000i Treadmill Incline Lift Elevation Motor Actuator JS19 (FP17) All When this main board isEach 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