Oregon 78-052 Flat Idler, Compatible w/ MTD Sub-Category_.155 Gauge Inside Diameter 1/2-inch

Inside Diameter 1/2-inch

Has screen filter

Fits Toro walk-behind mower models

preventing overfilling

The Oregon 91-256 replacement lawn mower Blade is made to the exact OEM specification for optimum performance

Oregon 78-052 Flat Idler, Compatible w/ MTD Sub-Category_.155 Gauge Inside Diameter 1/2-inchThis flat idler Pulley has an outer diameter of 4 1 2" and replaces AYP. Oregon replacement parts are built to meet or exceed OEM standards. Many parts look similar, so its crucial to ensure youre choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement. Outer diameter: 4 1 2", Flat outer diameter: 3 5 8" Flat idler pulley Replaces AYP Inner