# Horizon Fitness T5-02 Treadmill Main Wire Harness Cable (DC319)

\## Horizon Fitness T5-02 Treadmill Main Wire Harness Cable (DC319)

The Horizon Fitness T5-02 Treadmill Main Wire Harness Cable (DC319) is a data cable for the Horizon Fitness T5-02 treadmill. It connects the treadmill’s internal wiring and supports communication between the machine’s electronic components. If the original main wire harness cable becomes damaged, worn, disconnected, or needs replacement during service, this part can help restore the correct cable connection within the treadmill.

## Product Details and Benefits

This product is identified as a \*\*main wire harness cable\*\* and belongs to the \*\*data cable\*\* category. Its part number and SKU are \*\*DC319\*\*, which also appears as the listed barcode. The product name is:

\*\*Horizon Fitness T5-02 Treadmill Main Wire Harness Cable (DC319)\*\*

A treadmill wire harness helps route electrical or data connections between internal components. The main harness may connect sections of the treadmill system so that the console, control electronics, sensors, or other components can communicate as designed. The exact connection points depend on the treadmill’s internal configuration.

Replacing a damaged or unsuitable cable can help a technician address wiring-related service issues without replacing the entire treadmill. It also provides a matching part reference when ordering service components for a Horizon Fitness T5-02 treadmill. Because wire harnesses use specific connectors and cable layouts, selecting the correct model and part number matters before installation.

## Compatibility and Applications

This cable is listed for the following equipment:

\- \*\*Brand:\*\* Horizon Fitness  
\- \*\*Treadmill model:\*\* T5-02  
\- \*\*Part number:\*\* DC319  
\- \*\*SKU:\*\* DC319  
\- \*\*Product type:\*\* Main wire harness cable / data cable

The DC319 cable is intended for use with the \*\*Horizon Fitness T5-02 treadmill\*\*. It is suitable for treadmill repair, maintenance, and replacement applications where the main wire harness cable requires service.

Compatibility should not be assumed for other Horizon Fitness treadmill models or other treadmill brands. A cable that looks similar may use different connectors, wiring, or routing. Always compare the part number and the existing cable before ordering.

## Why Choose This Product

The Horizon Fitness T5-02 Main Wire Harness Cable provides a specific part reference for servicing the treadmill’s main wiring system. Using the listed \*\*DC319\*\* identifier makes it easier to match the replacement cable with repair records, parts lists, or the cable being removed from the machine. It may be useful for repair shops, treadmill technicians, equipment owners, and anyone maintaining a Horizon Fitness T5-02 treadmill.

## Before You Buy

Confirm that your treadmill is a \*\*Horizon Fitness T5-02\*\* and that \*\*DC319\*\* matches the required part number. Check the existing main wire harness, connector ends, cable routing, and service documentation before placing an order. The available product information does not specify cable length, connector details, materials, color, installation instructions, package quantity, or warranty. Verify those requirements if they are important for your repair.

The listed product serial number is \*\*TM7231708CA00009\*\*. Use the model and part number as the primary references when checking fitment.

## Details

- **Price:** 39.99 USD
- **Vendor:** Horizon Fitness
- **Type:** Data Cables
- **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/horizon-fitness-t5-02-treadmill-main-wire-harness-cable-dc319)
> Updated: 2026-08-29