This semi-automatic trimmer head is a bump and feed that replaces Stihl 25-2 Auto Cut

5/8" x 2-19/64" Crankshaft

Kohler 24 326 86-S Breather Hose

easier than before

Kohler 62 176 19-S Wiring Harness Assemby (EFI)

Briggs & Stratton 798759 Spacer, Carburetor Brand_Briggs & Stratton This semi-automatic trimmer head isOnly Briggs & Stratton genuine parts are specially designed to exact OEM standards, Manufactured & tested to help deliver optimum performance in Briggs & Stratton engines. Not only are Briggs & Stratton genuine parts to fit, but using them ensures that the Briggs & Stratton engine they are installed on complies with applicable (EPA) emission regulations.