Pro-Form 305 CST PFTL40917 Treadmill DC Drive Motor M-405563 (MP427)

Product Introduction

The ProForm 305 CST PFTL40917 Treadmill DC Drive Motor is a preowned replacement motor for the treadmill’s belt-drive system. This motor helps power the running belt during normal operation. If the original motor has failed, worn out, or no longer supports proper belt movement, replacing it with the correct drive motor can help restore the treadmill’s intended function.

This listing identifies the motor as **M-405563** and **MP427**. The product part number is **405710**. It is listed for the **Pro-Form 305 CST treadmill, model PFTL40917**.

Product Details and Benefits

This product is a **DC treadmill drive motor** designed for use in a ProForm fitness machine. The drive motor connects to the treadmill’s drive system and provides the mechanical power needed to move the walking belt. It serves as a replacement for the original treadmill motor rather than as a universal motor for all fitness equipment.

The motor is **preowned** and has been carefully inspected by skilled technicians for performance and safety before being offered for sale. Buying a tested used treadmill motor can provide a practical replacement option while helping reduce the need to discard usable fitness equipment.

Because this is a replacement component, the exact motor design, mounting points, electrical connections, and drive-system arrangement matter. A correct match helps support a more straightforward replacement process and reduces the risk of ordering a motor that does not fit your treadmill.

Compatibility and Applications

The ProForm 305 CST PFTL40917 treadmill DC drive motor is intended for:

- **Brand:** ProForm
- **Equipment type:** Treadmill
- **Compatible treadmill model:** 305 CST
- **Model number:** PFTL40917
- **Motor identification:** M-405563
- **Product part number:** 405710
- **SKU:** MP427
- **Condition:** Preowned

This part is designed to replace the treadmill’s original DC drive motor. Use it when servicing or restoring a compatible ProForm 305 CST PFTL40917 treadmill that requires a replacement belt-drive motor.

Why Choose This Product

A replacement drive motor may help extend the usable life of an existing treadmill instead of replacing the entire machine. This preowned motor has undergone inspection before shipment, giving buyers a cost-conscious option for treadmill repair and maintenance. It may suit home fitness equipment owners, repair technicians, and sellers restoring used ProForm treadmills.

Before You Buy

Confirm your treadmill’s brand and model before ordering. Check that your machine is a **ProForm 305 CST with model number PFTL40917**. Also compare the identification on your existing motor with **M-405563**, **part number 405710**, or **SKU MP427** where possible.

Product images are provided for reference. Since multiple units may be available, the replacement motor may look slightly different from the pictured item, but the seller states that the supplied part will be the exact model and component listed. Verify the motor’s mounting arrangement and electrical connections before installation. Installation details, dimensions, warranty information, and package contents are not provided in the listing.