Rotary 14633 Trimmer Gearbox Head replaces Stihl 4137 640 0100 Type_O.E. Replacement 14AZ816P190 GT-2550

14AZ816P190 GT-2550

this spindle ensures smooth operation and reliable cutting efficiency on your Ferris equipment

Material: HDPE

00-5 Turf Saver / 2 Ply

Rotary 14633 Trimmer Gearbox Head replaces Stihl 4137 640 0100 Type_O.E. Replacement 14AZ816P190 GT-2550Rotary 14633 trimmer gearbox head is a complete replacement unit designed for Stihl string trimmers and brush cutters. Features integrated gears for reliable power transmission from engine to cutting head. Direct replacement for Stihl OEM part 4137 640 0100. Compatible with FR130, FR220, FR350, FR450, FR480, FS36, FS40, FS44, FS75, FS80, FS83, FS85, FS90, FS100, FS120, FS130, FS200, FS250, FS460, and FS KM models, plus FT100 cultivator. Premium grade