## Life Fitness Treadmill DC Drive Motor S3456B3714 (MP326)
The Life Fitness Treadmill DC Drive Motor S3456B3714 (MP326) is a replacement treadmill drive motor designed for Life Fitness equipment. It powers the treadmill’s running belt drive system, helping the machine operate as intended during use. If a compatible Life Fitness treadmill has a failed, worn, or non-functioning drive motor, this component may help restore the motor function without replacing the entire treadmill.
Product Details and Benefits
This product is a DC drive motor for a Life Fitness treadmill. The motor forms part of the treadmill’s drive system, which transfers power to the belt and supports normal belt movement. Replacing the motor can address a drive-system fault when the existing motor no longer performs correctly.
The listed part number is **S3456B3714**, and the product SKU is **MP326**. These identifiers help you compare the motor with the component currently installed in your treadmill. Matching the part number before ordering can reduce the risk of purchasing an incompatible replacement.
A treadmill drive motor replacement can support equipment repair in fitness centers, gyms, service departments, and home exercise spaces that use compatible Life Fitness treadmills. It may also provide a practical option for treadmill technicians or equipment owners who need to replace the motor rather than replace the complete machine.
This listing identifies the product specifically as a **Life Fitness treadmill DC drive motor**. It does not provide additional electrical specifications, dimensions, material details, motor speed, horsepower, or installation hardware. Review your equipment information and the original motor label before purchase.
Compatibility and Applications
The Life Fitness Treadmill DC Drive Motor S3456B3714 (MP326) is associated with **Life Fitness treadmill equipment**. Its primary application is replacing a compatible treadmill drive motor in the belt drive system.
Compatibility should be confirmed using the exact part number **S3456B3714** and the SKU **MP326**. The available product information does not list specific Life Fitness treadmill models or serial-number ranges, so do not rely on the brand name alone when selecting this part. Compare the original motor, service documentation, or equipment parts list with the information on this page.
Why Choose This Product
Choosing the correct replacement motor can help focus a treadmill repair on the failed drive component. The clearly listed Life Fitness brand, S3456B3714 part number, and MP326 SKU make product identification easier for equipment owners and service professionals.
This motor is intended for buyers who need a Life Fitness treadmill DC drive motor and have verified that the listed part number matches their equipment. It is suited to repair-focused purchasing rather than general-purpose motor applications.
Before You Buy
Confirm all of the following before ordering:
- Brand: **Life Fitness**
- Product type: **Treadmill DC drive motor**
- Part number: **S3456B3714**
- SKU/barcode: **MP326**
- Equipment application: **Life Fitness treadmill**
- Exact treadmill model and existing motor compatibility
The product page does not specify dimensions, electrical ratings, included accessories, installation instructions, condition, or warranty details. Have a qualified treadmill technician handle installation if you are unsure about motor replacement or electrical connections.
