True Fitness 540Z Treadmill RPM Speed Sensor Circuit Board SR-10301 (SS333)

## True Fitness 540Z Treadmill RPM Speed Sensor Circuit Board

The True Fitness 540Z Treadmill RPM Speed Sensor Circuit Board SR-10301, SKU SS333, is a replacement treadmill sensor circuit board for the True Fitness 540Z. It supports the treadmill’s RPM and speed-sensing system, helping the equipment detect belt movement and speed-related information during operation. If the original board has failed or no longer provides reliable speed-sensor feedback, this replacement part may help restore the sensor circuit without replacing the entire treadmill.

Product Details and Benefits

This product is a treadmill RPM speed sensor circuit board identified by the True Fitness part number SR-10301. It belongs to the True Fitness treadmill sensor category and carries the SKU SS333. The board is intended to replace the original component used in the treadmill’s speed-sensing system.

A functioning speed sensor circuit is important because the treadmill needs accurate movement feedback while the belt runs. When the sensor circuit does not work correctly, the treadmill may have difficulty detecting belt speed or may show speed-related operating problems. Replacing the faulty circuit board can provide a practical repair option when the rest of the treadmill remains serviceable.

The product listing identifies this item as the SS333 replacement board. Its product barcode is also listed as SS333. The listed serial number is 02-43999L. Use these identifiers when comparing the part with the board currently installed in your treadmill or when communicating with a repair technician.

Compatibility and Applications

The True Fitness 540Z Treadmill RPM Speed Sensor Circuit Board SR-10301 is designed for use with the True Fitness 540Z treadmill. It is a replacement part for the treadmill’s original RPM speed sensor circuit board and is intended for repairs involving that component.

This board may suit a customer who needs to replace a damaged, worn, or malfunctioning speed-sensor circuit on a True Fitness 540Z. It is a component-level repair part, not a complete treadmill, motor, belt, or full sensor assembly. Confirm that you need the circuit board itself before ordering.

## Why Choose This Replacement Board

Replacing the individual sensor circuit board can help you address a specific treadmill fault instead of purchasing a complete machine or unrelated assembly. The clearly listed True Fitness model, SR-10301 part number, and SS333 SKU make it easier to compare this item with your existing component.

The board may also help simplify parts identification during treadmill maintenance. Matching the original part number is especially important for electronic components, since boards that appear similar may not use the same connections or specifications.

Before You Buy

Verify that your treadmill is a True Fitness 540Z and compare the existing board with the following identifiers:

- **Brand:** True Fitness
- **Equipment:** Treadmill
- **Product type:** RPM speed sensor circuit board
- **Part number:** SR-10301
- **SKU/barcode:** SS333
- **Listed serial number:** 02-43999L

Check the model and part number before ordering. If your treadmill uses a different sensor board or has a different part number, this item may not be the correct replacement. The product listing does not provide dimensions, material details, installation instructions, warranty information, or package quantity, so confirm those details if they are important for your repair.