NordicTrack EXP 10i NTL15421.0 Treadmill Incline Lift Motor 406066 (FP372)

Product Introduction

The NordicTrack EXP 10i NTL15421.0 Treadmill Incline Lift Motor 406066 is a replacement incline motor for the NordicTrack EXP 10i treadmill. This component operates the treadmill’s incline lift mechanism, allowing the running deck to raise and lower during incline workouts. If your treadmill does not adjust incline correctly and the motor requires replacement, this part may help restore the incline function.

This product is identified as **FP372** and carries part number **406066**. It is listed for the **NordicTrack EXP 10i model NTL15421.0**.

Product Details and Benefits

The incline lift motor is a dedicated replacement component for the treadmill’s powered incline system. It works with the treadmill’s existing incline mechanism to support deck elevation changes when the machine adjusts incline settings.

Replacing a faulty incline motor can help address problems such as an incline deck that no longer moves, fails to respond to incline controls, or needs a replacement motor after service inspection. The motor is intended for use as a replacement part rather than as a standalone treadmill accessory.

Using the correct motor helps maintain compatibility with the treadmill’s original design. It also allows the owner or service technician to replace the affected component without replacing the entire treadmill. This can be a practical option when the treadmill remains usable but the incline lift motor no longer functions properly.

The product name, part number, and model reference make it easier to identify when comparing the replacement with the component currently installed in your machine.

Compatibility and Applications

This part is listed for the following equipment:

- **Brand:** NordicTrack
- **Treadmill model:** EXP 10i
- **Model number:** NTL15421.0
- **Part name:** Treadmill incline lift motor
- **Part number:** 406066
- **SKU:** FP372
- **Product category:** Incline Motors

The NordicTrack EXP 10i NTL15421.0 incline lift motor is designed to replace the original incline motor used in the specified treadmill model. Its intended application is the powered incline system, not the treadmill belt drive or other treadmill functions.

Because treadmill parts can vary by model and production version, confirm that your equipment matches **NordicTrack EXP 10i NTL15421.0** before ordering. Also compare the number printed on your existing part, where available, with **406066**.

## Why Choose This Replacement Part

This replacement motor gives you a model-specific option for servicing the incline system on a NordicTrack EXP 10i treadmill. It may suit owners, repair professionals, and service technicians who need to replace the original incline lift motor while keeping the existing treadmill and related components in place.

Clear identification details help reduce the risk of selecting a motor intended for a different treadmill model or function. The product is listed under SKU **FP372**, which can also help when confirming the part with a seller or service provider.

Before You Buy

Check your treadmill’s brand, model number, and existing incline motor before placing an order. This product is listed for the **NordicTrack EXP 10i NTL15421.0** and part number **406066**. Confirm that these details match your machine and replacement requirement. If your treadmill uses a different model number or the original motor carries another part number, verify compatibility before purchase. Installation requirements are not provided, so consider using the treadmill’s service documentation or a qualified technician when replacing the incline lift motor.