1.Replace the specially designed part of the with Steele AUTOCUT, part number - 40027102169, 4002 710 2169 . 2. mowing head has two lines for mowing and cleaning. 3. When the head moves, the line is automatically fed by tapping the head on the ground. 4. perfect garden, agricultural tools. 5. Easy to install and use. Color: black + white Suitable model: For FS44,FS55,FS56,FS65-4,FS70,FS80,FS83,FS85,FS90,FS91,FS94,FS100, FS110,FS111,FS120,FS130,FS131,FS200,FS240,FS250,FS260,FS260R,KM55, KM56,KM85,KM90,KM110,KM130,FS-KM,FR130T,FR131,FR410,FR460,FR480C-F,FSA1 Name: C26-2 mower head Material: Plastic Suitable for gearbox size: M10 * 1.0LH Scope of application: lawn mower accessories Package Contents: 1 X C26-2 Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.