Description
The Speed Sensor Cable for the Nautilus T 618 Treadmill is a precision replacement part that helps your machine monitor belt movement and maintain accurate speed feedback during workouts. Designed for owners shopping for dependable nautilus treadmill parts, this cable fits the Nautilus T618 treadmill platform and restores proper communication between the speed sensor and control system.
- Compatible with Nautilus T618 treadmills.
- Associated with speed sensor part number 8006240 and this replacement cable listing 8006240-3.
- Related service references also show part 8006240 used on select Nautilus/Schwinn treadmill applications, including T616, but always match your original part before ordering.
- Ideal for a t 618 treadmill speed sensor cable replacement when your existing wire is damaged, intermittent, or no longer sending a stable speed signal.
This nautilus speed sensor cable is intended to replace a worn, pinched, or failed connection in the treadmill’s speed sensing circuit. A properly functioning cable is essential for consistent belt-speed readings, smooth operation, and resolving sensor-related performance issues. Depending on your machine’s production run, verify connector style, wire length, and part labeling against your original component before installation. This is a replacement repair part made for fit and function; unless explicitly stated otherwise, treat it as an aftermarket component built to meet OEM-style application requirements. Installation is typically manageable for experienced DIY users with basic hand tools.
Get your treadmill back to reliable performance with an OEM-quality replacement that ships same day from our warehouse.
Shop the full range of Nautilus T618 treadmill parts at Krislynn.


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