Life Fitness TR9500HR Treadmill Belt Idler Pulley Tensioner (MX347)

## Life Fitness TR9500HR Treadmill Belt Idler Pulley Tensioner

The Life Fitness TR9500HR Treadmill Belt Idler Pulley Tensioner (MX347) is a preowned replacement component for the belt drive system in a Life Fitness TR9500HR treadmill. This part helps support the treadmill belt tensioning assembly, making it useful when servicing, repairing, or restoring compatible equipment. If your treadmill requires a replacement belt idler pulley tensioner, this part provides a model-specific option for the Life Fitness TR9500HR.

Product Details and Benefits

This product is a belt idler pulley tensioner for a Life Fitness treadmill. It belongs to the treadmill drive and belt tensioning system, where the idler pulley tensioner helps maintain the correct relationship between the running belt drive components. Replacing a worn, damaged, or missing component can help a technician complete necessary maintenance and return the treadmill to service.

The part is sold in preowned condition. Each component has been carefully inspected by skilled technicians for performance and safety before shipment. Because the seller carries multiple units, the physical appearance may vary slightly from the product images. These variations do not change the product identity: the shipped item will be the correct MX347 belt idler pulley tensioner for the listed application.

Buying a used fitness equipment part can also reduce waste by extending the service life of existing treadmill equipment. It gives repair technicians, fitness facility operators, and equipment owners another option when servicing older or commercial-grade machines.

Compatibility and Applications

The Life Fitness TR9500HR Treadmill Belt Idler Pulley Tensioner is intended for the Life Fitness TR9500HR treadmill. It is a replacement part for the treadmill’s belt idler pulley tensioning assembly and is suitable for repair or maintenance work on compatible equipment.

This part may be useful for:

- Replacing an existing TR9500HR belt idler pulley tensioner
- Servicing the treadmill belt drive system
- Restoring a preowned or out-of-service Life Fitness treadmill
- Supporting commercial fitness equipment repair projects

The product does not represent a complete treadmill belt, pulley system, or treadmill assembly. It is the individual belt idler pulley tensioner identified by part number MX347.

### Identification and Buying Information

- **Brand:** Life Fitness
- **Compatible equipment:** Life Fitness TR9500HR treadmill
- **Part name:** Treadmill belt idler pulley tensioner
- **Part number:** MX347
- **SKU:** MX347
- **Barcode:** MX347
- **Condition:** Preowned
- **Listed serial number:** STR950251

Before ordering, compare the part number and treadmill model with the component currently installed in your equipment. Check the service documentation or consult a qualified treadmill technician if you are unsure whether the TR9500HR uses this exact tensioner. Since the item is preowned and stock may include multiple units, product images should be treated as reference images only. The appearance may differ slightly, but the supplied item will match the listed model and part.

This Life Fitness treadmill belt idler pulley tensioner offers a clearly identified replacement option for maintaining a compatible TR9500HR treadmill.