Husqvarna Snowblower Auger Worm Gear 580364101

Basic information

• Part name: Snowblower auger worm gear
• Manufacturer: Husqvarna
• Category: Snowblower auger and drive parts
• Primary function: Transfers rotational force within the auger gearbox to drive auger movement

Installation & compatibility

• Compatible models: Fits select Poulan snowblower models; confirm compatibility using your models parts diagrams
• Installation difficulty: Hard; requires disassembling the auger gearbox
• Tools required: Wrench set, socket set

Additional information

This auger worm gear installs inside the auger gearbox and meshes with mating gears to drive the auger during operation. Snowblower auger worm gear 580364101 plays a direct role in transferring engine power to the auger system.

If the auger does not turn, turns intermittently, or makes grinding or clicking noises from the gearbox, the worm gear may be worn or damaged. Stripped gear teeth, metal shavings in the gearbox, or loss of auger movement are common signs replacement may be needed.

Disconnect the spark plug wire before starting the repair. Drain gearbox lubricant as required and disassemble the auger gearbox carefully. Install the worm gear in the orientation shown in your models parts diagrams, reassemble the gearbox, refill lubricant as specified, and confirm smooth auger operation before restoring power.