## Horizon Fitness 7.4AT-02 Treadmill Safety Air Latch Shock
The Horizon Fitness 7.4AT-02 Treadmill Safety Air Latch Shock is a replacement fitness equipment part for the Horizon Fitness 7.4AT-02 treadmill. It replaces the original air latch shock component and is intended for owners, repair technicians, and fitness equipment service providers restoring or maintaining a compatible treadmill. If your treadmill needs a replacement safety air latch shock, this part may help return the machine to its original component setup.
Product Details and Benefits
This product carries the part number **1000377819** and SKU **MX703**. The local product name is **MX703**, while the full product title is **Horizon Fitness 7.4AT-02 Treadmill Safety Air Latch Shock (MX703)**.
As a treadmill replacement part, the air latch shock belongs to the safety air-latch assembly used on the specified Horizon Fitness treadmill model. Replacing a worn, missing, or damaged original component can support proper equipment repair and help extend the useful life of the treadmill. Using a matching replacement part can also make it easier to restore the machine without replacing the entire treadmill.
This is a **preowned** part. Each component has been carefully inspected by skilled technicians before sale to check its condition and support safe, reliable use. Because this product comes from existing fitness equipment inventory, normal signs of previous use may be present.
Compatibility and Applications
The Horizon Fitness 7.4AT-02 Treadmill Safety Air Latch Shock is listed for the following equipment:
- **Brand:** Horizon Fitness
- **Compatible treadmill model:** 7.4AT-02
- **Part name:** Safety air latch shock
- **Part number:** 1000377819
- **SKU:** MX703
- **Condition:** Preowned
This part is intended for replacement and repair work on the Horizon Fitness 7.4AT-02 treadmill. The product information does not confirm compatibility with other Horizon Fitness treadmill models, so do not assume that another model will use the same component.
## Why Choose This Replacement Part
A preowned treadmill part can provide a practical option when an original component needs replacement. This approach may cost less than replacing a larger assembly or purchasing another treadmill. Reusing inspected fitness equipment parts also helps keep usable components in service and reduces unnecessary waste.
The part has been checked by technicians, and the listing identifies it by a specific model, part number, and SKU. These details make it easier to compare the component with the part currently installed on your treadmill.
Before You Buy
Confirm that your equipment is a **Horizon Fitness 7.4AT-02 treadmill** before ordering. Compare the existing safety air latch shock with the product identification, including **MX703** and part number **1000377819**. The source listing also references serial number **TM746B2007C00267**.
Product images are provided for reference. Since multiple units may be in stock, the part you receive may look slightly different from the pictured item while remaining the same model and part type. Dimensions, material, color, package quantity, installation instructions, and warranty details are not provided in the listing. Contact the seller if you need additional information before purchase.
