Precor EFX 635 665 685 Elliptical Lower Motor Control Board 303775-305 (BP564)

## Precor EFX 635, 665 and 685 Lower Motor Control Board

The Precor EFX 635, 665, 685 Elliptical Lower Motor Control Board is a replacement control board for the lower motor system in compatible Precor elliptical machines. It helps replace the original lower motor control board when the existing board requires replacement. This part carries the part number **303775-305** and the product identifier **BP564**.

If your Precor EFX elliptical needs a replacement lower motor control board, matching the machine model and original part number is an important step before ordering. This board is listed for use with the **Precor EFX 635, EFX 665 and EFX 685** elliptical models. It belongs to the **Lower Control Boards** product category and supports the lower motor control function within the equipment.

Product Details and Benefits

- **Brand:** Precor
- **Product type:** Lower motor control board
- **Compatible equipment:** Precor EFX elliptical machines
- **Compatible models:** EFX 635, EFX 665 and EFX 685
- **Part number:** 303775-305
- **SKU:** BP564
- **Barcode:** BP564
- **Listed serial number:** A485J12230003

The lower motor control board forms part of the elliptical’s control system. Replacing a damaged or faulty board can help restore the correct control-board configuration in a compatible machine. It also allows a service technician or equipment owner to replace the original component without replacing the entire elliptical.

This product suits repair and maintenance work on Precor commercial or home-use elliptical equipment, provided the model and part number match the machine being serviced. Using the correct board helps reduce the risk of ordering an unrelated control component for the upper console or another section of the elliptical.

Compatibility and Applications

This Precor lower control board is listed as a replacement part for:

- Precor EFX 635 elliptical
- Precor EFX 665 elliptical
- Precor EFX 685 elliptical

It replaces the lower motor control board identified by **303775-305**. The board is intended for the lower motor control area, not as a general replacement for every electronic board in the machine.

Use this part when servicing a compatible Precor EFX elliptical and the original lower motor control board needs replacement. Because electronic parts can vary between equipment versions, confirm the model information and part number on the existing board before purchase.

## Why Choose This Replacement Board

The BP564 lower motor control board provides a focused replacement option for a compatible Precor elliptical. It can help simplify parts identification during repairs and avoids purchasing a complete machine when only the lower control board needs attention. The clearly listed Precor model compatibility and original part number make it easier to compare this component with the board already installed in your equipment.

Before You Buy

Check that your elliptical is a **Precor EFX 635, EFX 665 or EFX 685** model. Compare the existing lower motor control board with part number **303775-305** and confirm that **BP564** matches the required replacement identifier. The product information does not provide dimensions, installation instructions, warranty details or package quantity, so verify those details if they affect your repair. Installation should follow the equipment’s service requirements, and a qualified technician can help confirm compatibility when needed.