SPI Tether Switch Brake for Ski-Doo Snowmobiles Replaces OEM # 515175653

Tether Switch for Ski-Doo

This tether switch for Ski-Doo cuts ignition power when the rider is disconnected, acting as a critical safety device; it replaces OEM 515175653.

Overview

The tether switch for Ski-Doo provides an emergency kill circuit for the snowmobile engine. Installation of this tether switch for Ski-Doo ensures that the vehicle stops immediately if the operator separates from the seat. It is an essential component for competitive and recreational snowmobile safety systems.

Built For Performance

• Waterproof cap design for winter conditions
• Direct plug-and-play installation
• High-conductivity internal contact points
• Secure retention clip for the tether cord
• Meets or exceeds original safety standards

Fits These Machines

• for Ski-Doo snowmobiles requiring 515175653

On-The-Job Use

• Emergency engine kill during operator ejection
• Replacement of faulty or corroded ignition switches
• Safety certification compliance for racing events

Specs At A Glance

Good To Know

Q: How does this switch trigger the engine to stop? A: Removing the tether clip opens the electrical circuit to ground the ignition. Q: Is the cord included? A: The kit typically includes the switch housing while the cord is often a separate component.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.