# Life Fitness CLST Treadmill Rear Idler Roller (RP557)

\## Life Fitness CLST Treadmill Rear Idler Roller – RP557

The Life Fitness CLST Treadmill Rear Idler Roller is a preowned replacement roller for the rear section of a compatible Life Fitness CLST treadmill. This treadmill roller helps replace a worn, damaged, or missing rear idler roller and supports the proper operation of the treadmill’s running belt system. If your treadmill needs a replacement rear roller, this part may help you restore the equipment without replacing the entire machine.

## Product Details and Benefits

This product is identified as the \*\*Life Fitness CLST Treadmill Rear Idler Roller\*\*. Its part number is \*\*0K58-01002-0000\*\*, and its SKU is \*\*RP557\*\*. The product category is \*\*Treadmill Rollers\*\*.

The rear idler roller serves as a replacement component for the original rear roller used on the treadmill. Replacing a worn part can help address repair needs and extend the usable life of the equipment. This option may suit fitness equipment owners, repair technicians, gyms, health clubs, and facilities that maintain Life Fitness treadmills.

The item is sold in \*\*preowned condition\*\*. Each part has been carefully inspected by skilled technicians to check its condition and support safe, reliable use. Because this is a used fitness equipment part, its appearance may vary from the product images. The supplier carries multiple units, so the roller you receive may look slightly different from the photos while remaining the exact model and part listed.

Choosing a preowned treadmill roller can also reduce replacement costs compared with purchasing a new component. Reusing existing fitness equipment parts helps keep serviceable components in use and reduces unnecessary waste.

## Compatibility and Applications

The Life Fitness CLST Treadmill Rear Idler Roller is listed for use with the \*\*Life Fitness CLST treadmill\*\*. It is intended to replace the rear idler roller on that equipment. The listed manufacturer part number is \*\*0K58-01002-0000\*\*, which should be compared with the number on your original component or service documentation before ordering.

This part is suitable for treadmill repair and maintenance applications where the original rear idler roller requires replacement. It is not described as a front roller, drive roller, motor, belt, or complete roller assembly, so confirm that the rear idler roller is the component your machine needs.

\## Why Choose This Replacement Part?

\- \*\*Exact product identification:\*\* Life Fitness CLST rear idler roller  
\- \*\*Part number:\*\* 0K58-01002-0000  
\- \*\*SKU:\*\* RP557  
\- \*\*Condition:\*\* Preowned  
\- \*\*Application:\*\* Replacement rear roller for a compatible Life Fitness CLST treadmill  
\- \*\*Inspection:\*\* Checked by skilled technicians before sale  
\- \*\*Sustainability benefit:\*\* Reuses a fitness equipment component and helps extend the life of existing machinery

## Before You Buy

Confirm that your treadmill is a \*\*Life Fitness CLST model\*\* and compare the original rear idler roller with part number \*\*0K58-01002-0000\*\*. The listing also shows the serial number \*\*CLL141971\*\*; use this information with your equipment records if applicable. Dimensions, material, color, installation instructions, warranty information, and package quantity are not provided in the listing. Contact the seller if you need additional details before ordering.

## Details

- **Price:** 199.99 USD
- **Vendor:** Life Fitness
- **Type:** Treadmill Rollers
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 199.99 USD | In stock |

## Images

- RP557
- RP557
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- RP557

## Additional Information

- **PartNumber:** 0K58-01002-0000
- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/life-fitness-clst-treadmill-rear-idler-roller-rp557)
> Updated: 2026-08-29