# Life Fitness F3 Treadmill Interconnect Broad 10454-2A (BP578)

\## Life Fitness F3 Treadmill Interconnect Broad 10454-2A (BP578)

The Life Fitness F3 Treadmill Interconnect Broad 10454-2A (BP578) is a lower control board for a Life Fitness F3 treadmill. This component is intended for equipment that requires the specified interconnect board as part of its lower control system. If your treadmill needs this exact board, replacing the matching component can help you address a control-board issue without replacing the complete machine.

## Product Details and Benefits

This Life Fitness treadmill board carries the following product identification:

\- \*\*Brand:\*\* Life Fitness  
\- \*\*Product name:\*\* F3 Treadmill Interconnect Broad  
\- \*\*Part number:\*\* 10454-2A  
\- \*\*SKU:\*\* BP578  
\- \*\*Product category:\*\* Lower Control Boards  
\- \*\*Barcode:\*\* BP578

The board’s name identifies it as an interconnect component for the treadmill’s lower control system. In practical terms, it is intended for use within the equipment’s control-board assembly rather than as an external treadmill accessory. Using the correct part number helps you match the replacement board to the equipment and the original component.

A matching control board can provide a more direct repair option when the existing board has failed, requires replacement, or no longer meets the equipment’s service needs. Selecting the correct board is important because control components can vary by treadmill model and board version.

## Compatibility and Applications

The \*\*Life Fitness F3 Treadmill Interconnect Broad 10454-2A (BP578)\*\* is identified for use with the \*\*Life Fitness F3 treadmill\*\*. It is a lower control board and should be considered for applications involving that treadmill’s interconnect board assembly.

This part is intended for Life Fitness F3 treadmill service or repair. It is not identified as a universal treadmill board, and the available product information does not confirm compatibility with other Life Fitness models or other brands. Use the model and part number to compare the replacement with the board currently installed in your equipment.

## Why Choose This Product

Choosing a board with the same manufacturer name and part number makes product identification easier. The BP578 designation, together with part number \*\*10454-2A\*\*, gives you two clear references to check before ordering. For service departments, fitness facilities, and owners maintaining a Life Fitness F3 treadmill, this part may offer a targeted replacement option instead of sourcing an unspecified control board.

## Before You Buy

Confirm that your equipment is a \*\*Life Fitness F3 treadmill\*\* and that the existing board matches the following identification:

\- \*\*10454-2A\*\*  
\- \*\*BP578\*\*  
\- \*\*F3 Treadmill Interconnect Broad\*\*

The product listing also includes the serial reference \*\*F3071608027446\*\*. Compare all available markings on your current board and treadmill with the listing details before purchase. The available product information does not specify dimensions, material, color, installation instructions, package quantity, or warranty terms. Verify those details and any installation requirements with your equipment documentation or a qualified treadmill technician if needed.

## Details

- **Price:** 39.99 USD
- **Vendor:** Life Fitness
- **Type:** Lower Control Boards
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 39.99 USD | In stock |

## Images

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## Additional Information

- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/life-fitness-f3-treadmill-interconnect-broad-10454-2a-bp578)
> Updated: 2026-08-29