Oregon 78-065 Idler Pulley, Compatible w/ MTDThis flat idler Pulley replaces MTD. 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 7 8", Flat outer diameter: 4 1 4", Flat width: 3 4" Overall width: 1 1 8", bore: 3 8", offset: 1 16"

This part is made to fit Murray Products

1/2" x 49-9/16"

Length: 21-3/4"

Measurements: Height: 2-1/4"

This oil cap replaces Stihl models

Replaces: AYP 132801

Fits HONDA 7251-VK6-000 Many parts look similar

For water-cooled engines on tractor models 3813 and 4514

Fits various Bolens models

Replaces filter on most Kawasaki engines

5 HP vertical shaft engines

12 mm diameter and 120 mm length