## Precor 9.21si Treadmill Incline Lift Motor MC42-1007H (FP441)
The Precor 9.21si treadmill incline lift motor is a replacement motor for the treadmill’s incline lift system. It helps raise and lower the running deck when the incline setting changes. If your Precor 9.21si treadmill cannot adjust its incline, makes unusual motor-related noises, or has a failed lift mechanism, replacing the incline motor may help restore the equipment’s intended function.
This preowned Precor incline motor carries the model designation **MC42-1007H** and is listed under part number **36862-105 or 36862-104**. The item is identified by **SKU FP441**. It belongs to the **Incline Motors** category and is intended for use as a replacement component in a compatible Precor treadmill.
Product Details and Benefits
The incline lift motor operates as part of the treadmill’s elevation system. When the treadmill changes incline, the motor drives the lift mechanism to adjust the position of the deck. A working replacement motor can help address an incline system that no longer responds correctly because of a failed or worn motor.
This component is sold in **preowned condition**. Each part has been carefully inspected by skilled technicians for performance and safety before sale. Choosing a used fitness equipment part can provide a practical way to repair an existing treadmill while extending the useful life of the equipment and reducing unnecessary waste.
The product listing identifies this item as the **Precor 9.21si Treadmill Incline Lift Motor MC42-1007H**. It is supplied as the motor component shown for this listing. The product page does not provide dimensions, material details, electrical specifications, or package quantity, so buyers should not assume specifications that are not listed.
Compatibility and Applications
This incline lift motor is a replacement part for the **Precor 9.21si treadmill**. It is designed to replace the original incline motor identified as **MC42-1007H**, with the listed part number **36862-105 or 36862-104**.
Use this component for repair or maintenance of a compatible Precor 9.21si treadmill incline system. Compatibility depends on the motor designation and part number, so compare the markings on your existing motor before ordering. This part should not be assumed to fit other Precor treadmill models unless the same model and part number are confirmed.
### Why Choose This Preowned Replacement Motor?
A replacement incline motor may help you repair a treadmill without replacing the entire machine. The inspected preowned condition offers a more cost-conscious option for maintaining older fitness equipment. Reusing a working component also supports equipment repair and helps keep usable parts in service.
Before You Buy
Confirm that your treadmill is a **Precor 9.21si** and check the original incline motor for the designation **MC42-1007H** or part number **36862-105 / 36862-104**. Product photos are for reference only. Because multiple units are available, the appearance may vary slightly, but the supplied part will be the exact model and component identified in the listing. Contact the seller if you need additional information before ordering.
