## True Fitness TCS550-2 Treadmill Roller Bolts (HP89)
The True Fitness TCS550-2 Treadmill Roller Bolts (HP89) are replacement hardware listed for the roller assembly of a True Fitness TCS550-2 treadmill. This part may help when existing roller bolts are missing, damaged, worn, or no longer suitable for service. If you are repairing or restoring a compatible True Fitness treadmill, this listing provides a specific hardware part identified by the HP89 part number.
Product Details and Benefits
This product is a treadmill roller bolt hardware component for True Fitness equipment. Roller bolts are used with the treadmill roller assembly and help secure the roller in its intended position. Replacing the correct hardware can support proper assembly during treadmill maintenance and help you avoid using an incorrect fastener.
The product is identified as **HP89**, which serves as the local product name, SKU, and barcode listed for this item. It is supplied in **preowned condition**. Because this is used hardware, inspect the part carefully before installation to confirm that its threads, head, shaft, and overall condition meet your repair requirements.
This listing focuses on the replacement part itself rather than a complete treadmill roller assembly. The product page does not provide dimensions, thread specifications, material information, finish, quantity, or installation instructions. Confirm those details against the original bolt or your treadmill’s service documentation before ordering.
Compatibility and Applications
The True Fitness TCS550-2 Treadmill Roller Bolts (HP89) are listed for the following equipment:
- **Brand:** True Fitness
- **Equipment type:** Treadmill
- **Compatible model:** TCS550-2
- **Part number:** HP89
- **Category:** Hardware
- **Condition:** Preowned
- **Serial number shown on the listing:** 12-TCS550624H
This replacement treadmill hardware is intended for maintenance or repair work involving the roller assembly on the specified True Fitness TCS550-2 model. Compatibility should not be assumed for other True Fitness treadmills or different brands. Even models with similar roller assemblies may use different bolt sizes or thread patterns.
## Why Choose This Replacement Part
Choosing a part identified for the True Fitness TCS550-2 can make equipment repairs easier to match with the original machine. The HP89 identification gives you a clear reference when comparing the part with your existing hardware, service records, or parts documentation. A correct replacement may also help you avoid modifying the treadmill or adapting a bolt that does not match the original assembly.
This part may suit treadmill owners, repair technicians, fitness equipment service providers, and businesses maintaining older True Fitness equipment. It can also help when restoring a treadmill that cannot be serviced with the original roller bolts.
Before You Buy
Verify your treadmill’s brand and model before placing an order. Compare the existing roller bolt with the HP89 listing and confirm the required dimensions, thread type, head style, and quantity. The listed serial number is **12-TCS550624H** and may provide an additional reference during identification.
The product is sold as **preowned hardware**, so review its condition carefully and confirm that it meets your needs before installation. Package quantity, material, measurements, warranty details, and installation guidance are not provided in the available product information.
