MTD Snowblower Auger Gearbox Support Bracket (Powder Black) 790-00264A-0637

Basic information

• Part name: Snowblower auger gearbox support bracket
• Manufacturer: MTD
• Category: Snowblower drive and support components
• Primary function: Provides structural support for the auger gearbox to maintain proper alignment and stable operation

Installation & compatibility

• Compatible models: Fits select MTD and Craftsman snowblowers; confirm compatibility using your models parts diagrams
• Installation difficulty: Medium; requires aligning the bracket with the gearbox and frame and securing fasteners
• Tools required: Wrench set, socket set

Additional information

This snowblower auger gearbox support bracket, part number 790-00264A-0637, mounts to the snowblower frame and supports the auger gearbox, helping keep it aligned and stable during operation. Proper support reduces vibration and wear on connected components and helps the auger drive run smoothly.

If the support bracket bends, cracks, or becomes loose, the gearbox can shift or sit out of alignment, which may cause noise, vibration, or premature wear on gears and bearings. You might notice uneven auger rotation or reduced clearing performance if the gearbox is not held securely.

Disconnect the spark plug wire before starting the repair to prevent accidental startup. Support and frame areas can have sharp edges, so wearing work gloves can help protect your hands during installation. Make sure the bracket and gearbox are aligned correctly and all fasteners are tightened securely before using the snowblower.

Snowblower auger gearbox support bracket 790-00264A-0637 replaces part number 790-00264A.