SPI Upper Left A-Arm for Ski-Doo Snow Replaces OEM 505073159 505073462 505073412

SPI Upper Left A-Arm for Ski-Doo

This SPI Upper Left A-Arm is a replacement suspension component for Ski-Doo snowmobiles, cross-referencing OEM part numbers 505073159, 505073462, and 505073412.

Overview

The SPI Upper Left A-Arm is a durable aftermarket control arm designed for the left side front suspension of Ski-Doo snowmobiles. It replaces multiple OEM numbers and restores proper geometry and handling. This A-Arm is built for snowmobile riders seeking reliable performance.

Built For Performance

• Heavy-duty steel construction for durability
• Precision bushings for smooth articulation
• Corrosion-resistant coating for longevity
• Direct bolt-on replacement - no modifications needed
• Tested to meet or exceed OEM strength standards

On-The-Job Use

• Trail riding on groomed snowmobile trails
• Mountain snowmobiling in deep powder
• Backcountry exploration and off-trail riding
• Recreational and utility snowmobile applications

Specs At A Glance

Good To Know

Q: Is this A-Arm compatible with all Ski-Doo snowmobiles? A: It is designed to fit many Ski-Doo models that use the listed OEM part numbers; confirm your machine's specific part numbers for compatibility.

Q: Does the A-Arm come with bushings and hardware? A: Yes, it includes pre-installed bushings and is ready for direct installation using your original mounting hardware.

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