SPI Left Side Upper A-Arm for Ski-Doo Snowmobiles 39" Replaces OEM# 505074611

Left Side Upper A-Arm for Ski-Doo

This left side upper A-arm is a direct replacement for Ski-Doo snowmobiles, measuring 39 inches in length and cross-referenced to OEM part number 505074611.

Overview

This left side upper A-arm is a premium suspension component built for Ski-Doo snowmobiles, designed to restore proper geometry and handling. It replaces OEM part 505074611 and provides a durable, bolt-on solution for maintaining snowmobile performance.

Built For Performance

• Fabricated from heavy-duty steel for long service life
• Engineered to exact OEM specifications for a precise fit
• Corrosion-resistant coating protects against snow and moisture
• Includes replacement bushings for complete assembly
• Direct fit – no drilling or modifications needed

On-The-Job Use

• Snowmobile trail and cross-country riding
• Deep snow and powder riding applications
• Replacing worn or damaged upper A-arms on Ski-Doo models
• Suspension system upgrades and rebuilds

Specs At A Glance

Good To Know

Q: Is this A-arm a direct replacement for my Ski-Doo? A: This upper A-arm is designed as a direct replacement for Ski-Doo snowmobiles using OEM part 505074611, but model compatibility should be confirmed before purchase.

Q: Does the 39-inch measurement refer to overall length? A: Yes, the 39-inch length indicates the approximate overall size of this upper A-arm, which matches the original equipment specification.

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