# Life Fitness T3 Treadmill Heart Rate Board (CB47)

\## Life Fitness T3 Treadmill Heart Rate Board (CB47)

The Life Fitness T3 Treadmill Heart Rate Board is a preowned replacement control board for the heart rate monitoring system in a Life Fitness T3 treadmill. This component can help restore the treadmill’s heart rate-related function when the original board has failed, become damaged, or needs replacement. It suits repair technicians, fitness equipment service companies, gyms, and treadmill owners who need the correct board for a Life Fitness T3 unit.

## Product Details and Benefits

This product is a \*\*Life Fitness heart rate board\*\* identified by SKU \*\*CB47\*\* and part number \*\*8126601\*\*. It belongs to the miscellaneous control board category and is supplied as a used fitness equipment part. The board is associated with the treadmill’s heart rate system, making it a relevant replacement component for service and repair work.

Each part has been carefully inspected by skilled technicians for performance and safety before sale. That inspection gives buyers useful information about the part’s condition, although the board remains preowned and may show signs of previous use. Replacing an individual control board can help extend the service life of an existing treadmill instead of replacing the complete machine.

The product listing uses reference images. Because the seller carries multiple units, the board you receive may look slightly different from the pictured item. However, the seller states that the shipped part will match the exact model and part itself listed here.

## Compatibility and Applications

The \*\*CB47 Life Fitness T3 treadmill heart rate board\*\* is intended for use with a \*\*Life Fitness T3 treadmill\*\*. It serves as a replacement for the treadmill’s original heart rate board and is suitable for equipment repair, maintenance, and parts replacement.

Use this component when diagnosing a heart rate monitoring issue or replacing the original board during treadmill service. Compatibility should always be confirmed against the existing part, treadmill model, and part number before ordering. If a technician is handling the repair, provide the equipment details and existing board information for verification.

## Why Choose This Product

This preowned Life Fitness replacement board offers a practical option for maintaining a T3 treadmill. A used part may help reduce repair costs compared with sourcing a new replacement, depending on availability. Reusing fitness equipment components also helps keep working parts in service and reduces unnecessary waste.

The board has been inspected before shipment, and the listing clearly identifies the product as a Life Fitness T3 treadmill heart rate board. Its part number and SKU make it easier to compare the replacement with the component already installed in your equipment.

## Before You Buy

Confirm the following details before placing your order:

\- \*\*Brand:\*\* Life Fitness  
\- \*\*Equipment:\*\* Life Fitness T3 treadmill  
\- \*\*Product:\*\* Heart rate board  
\- \*\*SKU:\*\* CB47  
\- \*\*Part number:\*\* 8126601  
\- \*\*Condition:\*\* Preowned  
\- \*\*Category:\*\* Miscellaneous control boards

Compare the part number, board layout, and existing treadmill details before purchase. Installation information, dimensions, materials, warranty details, and package contents are not provided in the listing. Professional installation may be appropriate if you are not experienced with treadmill electronics or control board replacement.

## Details

- **Price:** 69.99 USD
- **Vendor:** Life Fitness
- **Type:** Miscellaneous Control Boards
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 69.99 USD | In stock |

## Images

- CB47
- CB47
- CB47
- CB47
- CB47

## Additional Information

- **PartNumber:** 8126601
- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/life-fitness-t3-treadmill-heart-rate-board-cb47)
> Updated: 2026-08-29