A set of steel gears for a chain electric saw Stiga SEV 2416 Q 16, Tekhmann, Foresta FS-2840DS, Tatra Garden MSE-230, Best, Green Garden GCS / E-2800. Larger, Sadko ECS 2440, ECS-2400S. Gear diameters: larger 10*18*68 mm with 39 teeth and total height 33 mm, smaller pinion gear d8*h16.5 mm