This heavy-duty aftermarket starter solenoid relay serves as a flawless drop-in replacement for Arctic Cat Snowmobile ZRT 600 (1997-2002). It aligns perfectly with OEM part number 0645-196.

It routes 12V electric power from the battery to the starter motor. This stable energy transfer delivers steady, even engine cranking each time you power on the snowmobile.

Designed to endure extreme frigid winter conditions, the unit features an entirely sealed structure. It shields internal parts from dampness, ice buildup and mechanical vibration. It also fixes frequent starting faults, including sporadic cranking, abnormal clicking noises and full no-start failures.