# Nautilus T618 Treadmill Start/Stop Button and Board Set KP245
The Nautilus T618 Treadmill Start/Stop Button & Board Set is a replacement key pad assembly for the Nautilus T618 treadmill. It includes the start/stop button and its supporting board in one set, helping replace a worn, damaged, or non-responsive control component on the treadmill console. If the start or stop control no longer responds correctly, this part may help restore access to the treadmill’s basic operating controls.
Product Details and Benefits
This product is a treadmill start/stop button and board set made for the Nautilus T618. The assembly belongs to the key pad category and is identified by part number and SKU KP245. Its primary function is to provide the physical start and stop control used when operating the treadmill.
Replacing the button and board set can be a practical option when the original control is damaged or no longer works as expected. A functioning start/stop control allows the user to operate the treadmill through the console as intended. Because the button and board are supplied as a set, the replacement is intended to address the complete listed control assembly rather than only the visible button.
The product is listed under the following identifiers:
- **Product name:** Nautilus T618 Treadmill Start/Stop Button & Board Set
- **Brand:** Nautilus
- **Product category:** Key Pads
- **Part number:** KP245
- **SKU:** KP245
- **Barcode:** KP245
- **Equipment type:** Treadmill
- **Replacement function:** Start and stop console control
This part is intended for repair and replacement use. It may suit treadmill owners, fitness equipment technicians, and repair businesses that need a replacement start/stop control assembly for a compatible Nautilus machine.
Compatibility and Applications
The KP245 start/stop button and board set is specifically listed for the **Nautilus T618 treadmill**. It is a replacement part for the Nautilus T618 and is designed to replace the original start/stop button and board assembly.
Use this component for a Nautilus T618 treadmill when the existing start/stop control requires replacement. The product information provided does not list compatibility with other Nautilus treadmill models or other brands. Do not assume that this set fits a different model based only on the similar appearance of the console or button.
## Why Choose This Replacement Part
Choosing a model-specific button and board set can help you replace the listed treadmill control without purchasing an unrelated console component. The set focuses on the start/stop function, making it suitable for a repair where that control is the part requiring attention. The clearly identified KP245 part number also makes it easier to compare the replacement with the component currently installed on your treadmill.
Before You Buy
Confirm that your equipment is a **Nautilus T618 treadmill** before ordering. Check the existing part, service records, or equipment documentation for the **KP245** identifier when possible. The product listing does not provide dimensions, materials, color, installation instructions, warranty details, or compatibility with additional models. Verify those requirements before purchase if they are important to your repair.
The package is identified as a **Start/Stop Button & Board Set**. Review the listing and your treadmill’s existing assembly to confirm that this is the replacement component you need.