SPI Starter Solenoid for Arctic Cat & for Textron Off Road Replaces OEM 0445-121

SPI Starter Solenoid for Arctic Cat and for Textron Off Road

This aftermarket starter solenoid replaces OEM 0445-121 and fits Arctic Cat and Textron Off Road vehicles.

Overview

SPI Starter Solenoid is a direct replacement for OEM part 0445-121, designed for Arctic Cat and Textron Off Road applications. It controls the high-current flow from the battery to the starter motor, ensuring reliable engine starting. This solenoid is built to meet or exceed original specifications.

Built For Performance

• Replaces OEM 0445-121
• Sealed design prevents moisture ingress
• Heavy-duty contacts for long service life
• Easy plug-and-play installation
• Rated for 12V systems

Fits These Machines

• for Arctic Cat
• for Textron Off Road

On-The-Job Use

• Starting engine on ATVs and UTVs
• Replacing faulty solenoids in off-road vehicles
• Used in snowmobiles and utility vehicles

Specs At A Glance

Good To Know

Q: Will this solenoid fit my specific model? A: It is designed for Arctic Cat and Textron Off Road vehicles; check your original part number 0445-121 for compatibility.

Q: How do I test if my solenoid is bad? A: Use a multimeter to check for continuity across the terminals when power is applied.

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