SPI Left Side Lower A-Arm for Ski-Doo Snowmobiles Replaces 505072665 & 505072366

Left Side Lower A-Arm for Ski-Doo

This left side lower A-arm for Ski-Doo snowmobiles replaces OEM cross-reference numbers 505072665 and 505072366, providing a direct fit replacement for damaged or worn suspension components.

Overview

The left side lower A-arm for Ski-Doo snowmobiles is a critical suspension component that maintains proper wheel alignment and handling. Designed to replace OEM parts 505072665 and 505072366, this left side lower A-arm restores original geometry and ride quality. Ski-Doo snowmobile owners can rely on this robust replacement part for reliable performance.

Built For Performance

• Precision-engineered tubular steel construction for strength and durability
• Direct bolt-on design for easy installation without modification
• Corrosion-resistant finish protects against snow and moisture
• Factory-spec bushings for smooth articulation
• Replaces worn or damaged OEM A-arms to restore handling

On-The-Job Use

• Trail riding on groomed snowmobile trails
• Deep snow and powder riding conditions
• Mountain and backcountry terrain
• Ice fishing or utility snow applications

Specs At A Glance

Good To Know

Q: Is this A-arm compatible with all Ski-Doo models? A: This A-arm is designed for specific model years and configurations; always verify your snowmobile's serial number to ensure compatibility.

Q: What is included with the purchase? A: The left side lower A-arm is supplied as a single component; bushings and hardware may be required separately depending on your application.

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