MTD Snowblower Auger Idler Pulley Bracket 790-00080D

Basic Information

• Part Name: Snowblower auger idler pulley bracket
• Manufacturer: MTD
• Category: Snowblower
• Primary Function: Holds the auger idler pulley in place on the engine frame to maintain proper belt tension and pulley alignment

Installation & Compatibility

• Compatible Models: Fits select MTD, Craftsman, Yard-Man, and Troy-Bilt snowblowers; confirm compatibility using your models parts diagram before ordering
• Installation Difficulty: Medium; requires accessing the drive housing and aligning the pulley and bracket assembly
• Tools Required: Wrench set, socket set, and work gloves

Additional Information

Snowblower auger idler pulley bracket 790-00080D mounts to the engine frame and secures the auger idler pulley, helping maintain correct belt alignment and tension for smooth auger operation. A properly installed bracket ensures consistent auger engagement and reduces belt wear.

If the auger belt slips, makes noise, or shows uneven wear, the pulley bracket may be bent or damaged and should be replaced. Installing a new bracket restores proper alignment between the belt and pulley system, improving drive efficiency and extending belt life.

Before beginning installation, disconnect the spark plug wire to prevent accidental starting. Remove the damaged bracket, align the new one with the mounting points, and secure it using the correct hardware. Check pulley alignment and tension before reassembling covers. Wear work gloves to protect your hands during installation.

Auger idler pulley bracket 790-00080D replaces part numbers 790-00080B, 790-00080A-0637, 790-00080C, 790-00080-0637, 790-00080, 790-00080C-0637, and 790-00080A.