Features: 04743700 Friction Wheel Drive Disc is a heavy duty metal replacement part for Snowblower models , designed to replace OEM numbers 00170800, 00300300, and AM1221115 with enhanced wear resistance. Crafted from premium grade metal alloy, this drive disc features precisions teeth geometry for optimal traction in snow removal operations, while its corrosions resistant finish ensures year round durability under harsh winter conditions. Ideal for homeowners in snow prone regions, professional repair technicians maintaining outdoor power equipment, and enthusiasts seeking aftermarket components for single stage snowblowers. Functions seamlessly in low temperatures during driveway clearing tasks, providing consistent friction engagement between augers and impeller systems without performances degradation in ice conditions. Engineered to specifications for torques transmission and rotational stability, this friction wheel restores snowblower functionality while preventing premature belt wear in ST824/ST8524/ST1028 models and compatible units. Specifications: Component: Metal Part Number 04743700, 00170800, 00300300, AM1221115, 7600135YP Package Includes: 1Piece Lawns Tractors Drive Plate note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.