LifeSpan TR4000i 4000i Treadmill Motor Control Board Lower 4000000728 (BP148)

## LifeSpan TR4000i / 4000i Lower Motor Control Board

The LifeSpan TR4000i / 4000i Treadmill Motor Control Board Lower is a replacement lower control board for compatible LifeSpan treadmill equipment. This component helps support the treadmill’s motor control system and may be needed when the original board has failed, become damaged, or no longer performs as expected. If you are repairing a LifeSpan TR4000i or 4000i treadmill, this used motor control board provides a direct replacement option for the original lower control board.

### Product Details

This LifeSpan treadmill motor control board is identified by part number **4000000728** and local SKU **BP148**. It belongs to the **Lower Control Boards** category and carries the following product information:

- **Brand:** LifeSpan
- **Product:** Lower treadmill motor control board
- **Compatible equipment:** LifeSpan TR4000i / 4000i treadmill
- **Part number:** 4000000728
- **SKU:** BP148
- **Condition:** Used
- **Barcode:** BP148

Each part is carefully inspected by skilled technicians before it is offered for sale. This inspection helps confirm the part’s condition and supports safe, reliable use in the intended treadmill application. Because this is a used fitness replacement part, it may show signs of previous use. The available part can also vary slightly in appearance from the product image.

Compatibility and Applications

The LifeSpan TR4000i / 4000i lower motor control board is intended for use with the **LifeSpan TR4000i and 4000i treadmill models** listed above. It replaces the lower motor control board identified by part number **4000000728**.

This part may suit a treadmill repair when the existing lower control board is faulty or when a replacement is required during equipment servicing. The motor control board forms part of the treadmill’s electrical control system, so correct model and part-number matching remain important before purchase.

### Why Choose This Replacement Board?

Replacing a faulty board can help extend the usable life of an existing LifeSpan treadmill instead of replacing the entire machine. A used replacement part can also provide a more cost-conscious option for equipment repair. Reusing inspected fitness components helps reduce waste and keeps serviceable parts in use.

This board is especially useful for treadmill owners, repair technicians, and fitness equipment service providers who need a LifeSpan lower motor control board with the matching **4000000728** part number.

Before You Buy

Check your treadmill’s model label and compare the original control board with the information provided here before ordering. Confirm that your equipment is a **LifeSpan TR4000i or 4000i treadmill** and that the original board carries part number **4000000728**. Matching the model and part number helps reduce the risk of ordering an incompatible replacement.

Product images are provided for reference only. The seller carries multiple units, so the board you receive may look slightly different from the pictured item. The part will match the listed model and component type. If you need additional information before purchase, contact the seller for assistance.