STIHL POLYCUT MOWING HEAD 28-2STIHL POLYCUT MOWING HEAD 28 2 Stihl Polycut 28 2 head for Stihl Trimmers & Brushcutters Note: This part number 4002 820 2300 replaces the old Polycut head 27 3 (4002 710 2176) FITS FS56, FS70, FS89, FS91, FS94, FS55, FS240, FS KM, FSA130, FSA135, FSA90 STIHL recommends using only STIHL Genuine replacement parts for the repair and maintenance of your STIHL equipment. We want every STIHL owner to have the best product performance possible, so if you