## ST Fitness 8940 Treadmill RPM Speed Sensor (SS319)
The ST Fitness 8940 Treadmill RPM Speed Sensor is a treadmill sensor designed to monitor the running belt or motor speed on an ST Fitness 8940 treadmill. This component helps the treadmill identify rotational speed, also known as RPM, so the machine can track movement during operation. If your ST Fitness 8940 is showing speed-related problems or needs a replacement sensor, this part may match the original sensor identified by part number SS319.
Product Details and Benefits
The SS319 is an RPM speed sensor for treadmill equipment. Its main function is to detect rotational movement and provide speed information to the treadmill’s control system. Accurate speed feedback supports the machine’s ability to operate according to its selected settings and display speed information during use.
This product has the following identifying details:
- **Product name:** ST Fitness 8940 Treadmill RPM Speed Sensor
- **Brand:** ST Fitness
- **Product category:** Treadmill sensor
- **Part number:** SS319
- **SKU:** SS319
- **Barcode:** SS319
- **Designed equipment:** ST Fitness 8940 treadmill
The sensor provides a direct way to identify the correct part when servicing an ST Fitness 8940 treadmill. Matching the part number before ordering can help reduce the risk of choosing a sensor intended for a different treadmill model.
Compatibility and Applications
The ST Fitness 8940 Treadmill RPM Speed Sensor is listed for use with the **ST Fitness 8940 treadmill**. It is intended for the treadmill’s speed-sensing system and relates specifically to RPM and rotational speed monitoring.
This part may be relevant when diagnosing a treadmill that has a speed sensor issue, but the exact cause of a machine problem should be confirmed before replacing any component. Speed-related symptoms can involve more than one part of the treadmill’s control or drive system. Check the existing sensor and compare its identification with **SS319** before placing an order.
Because the available product information identifies one specific treadmill model, do not assume this sensor fits other ST Fitness treadmills or equipment from another brand. Compatibility should be confirmed by model number and part number rather than by appearance alone.
Why Choose This Product
The SS319 gives service technicians, treadmill owners, and equipment repair professionals a clearly identified sensor for the ST Fitness 8940. Its listed part number makes it easier to compare the replacement requirement with the sensor already installed on the treadmill. Using the correct RPM sensor can help restore the speed-sensing function when the original component requires replacement.
Before You Buy
Confirm that your equipment is an **ST Fitness 8940 treadmill** and that the required sensor is identified as **SS319**. Compare the part number with your existing component, service documentation, or equipment parts list when possible. The product information does not list dimensions, materials, connector details, installation instructions, warranty information, or package quantity, so verify those requirements before ordering if they are important for your repair.
This listing identifies the product as one ST Fitness 8940 treadmill RPM speed sensor. Install it only if it matches your treadmill’s required part number and service specifications.
