# Life Fitness TR-9100 Treadmill DC Drive Motor J55WZBRR-0132 (MP382)

\## Life Fitness TR-9100 Treadmill DC Drive Motor MP382

The Life Fitness TR-9100 Treadmill DC Drive Motor is a replacement component for the treadmill’s drive system. This preowned motor can help restore operation when the original drive motor has worn out, failed, or needs replacement. It carries the product name \*\*J55WZBRR-0132\*\* and is listed under part number \*\*OK58-01109-0000\*\*.

## Product Details and Benefits

This Life Fitness treadmill drive motor is designed for use with the \*\*Life Fitness TR-9100 treadmill\*\*. As a DC drive motor, it serves as a key component of the treadmill drive system. Replacing a damaged or nonworking motor may help return the equipment to service without replacing the entire treadmill.

The motor is sold in \*\*preowned condition\*\*. Each part has been carefully inspected by skilled technicians for performance and safety before being listed. Because this is a used fitness equipment part, it may show signs of previous use. However, reusing a serviceable component can provide a practical alternative to buying a new treadmill or sourcing a complete replacement machine.

This product has the following identifying information:

\- \*\*Brand:\*\* Life Fitness  
\- \*\*Product type:\*\* Treadmill DC drive motor  
\- \*\*Compatible equipment:\*\* Life Fitness TR-9100 treadmill  
\- \*\*Motor identification:\*\* J55WZBRR-0132  
\- \*\*Part number:\*\* OK58-01109-0000  
\- \*\*SKU:\*\* MP382  
\- \*\*Barcode:\*\* MP382  
\- \*\*Condition:\*\* Preowned  
\- \*\*Listed serial number:\*\* HTK383318

## Compatibility and Applications

The MP382 motor is listed for the \*\*Life Fitness TR-9100 treadmill\*\*. It is intended as a replacement for the treadmill’s original DC drive motor. This makes it suitable for equipment repair, treadmill refurbishment, service work, and replacement of a failed or worn drive motor.

Compatibility should always be confirmed before ordering. Treadmill parts can vary by model version, production run, and original component number. Compare the motor’s part number, identification marking, connector arrangement, and physical appearance with the motor currently installed in your treadmill. The product listing identifies this part as \*\*J55WZBRR-0132\*\* and \*\*OK58-01109-0000\*\*.

\## Why Choose This Replacement Motor?

A replacement drive motor can help extend the usable life of an existing Life Fitness TR-9100 treadmill. Choosing a preowned part may also reduce repair costs compared with replacing the complete unit. Reusing inspected fitness equipment components supports a more sustainable repair approach by keeping usable parts in service and reducing unnecessary waste.

The motor is sold as the exact model and part shown in the listing, although the appearance may vary slightly because multiple units may be available in stock. Product images are provided for reference, so minor cosmetic differences are possible.

## Before You Buy

Confirm that your treadmill is a \*\*Life Fitness TR-9100\*\* and verify the original motor’s identification before placing an order. Check for the numbers \*\*J55WZBRR-0132\*\* and \*\*OK58-01109-0000\*\* where applicable. Installation information, dimensions, and additional technical specifications are not provided, so have the replacement checked by a qualified treadmill technician if needed. The package includes the preowned DC drive motor listed as \*\*MP382\*\*.

## Details

- **Price:** 369.99 USD
- **Vendor:** Life Fitness
- **Type:** Treadmill Drive Motors
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 369.99 USD | In stock |

## Images

- MP382
- MP382
- MP382
- MP382
- MP382
- MP382
- MP382

## Additional Information

- **PartNumber:** OK58-01109-0000
- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/life-fitness-tr-9100-treadmill-dc-drive-motor-mp382)
> Updated: 2026-08-29