Stihl FS500, FS550 Gearhead: 4116 640 0100, 4116 640 0101, 4116 640 0115

Stihl FS500, FS550 Gearhead

Replaces: 4116 640 0100, 4116 640 0101, 4116 640 0102, 4116 640 0103, 4116 640 0104, 4116 640 0106, 4116 640 0115, 4116 641 0362A, 41166400100, 41166400101, 41166400102, 41166400103, 41166400104, 41166400106, 41166400115, 41166410362A

Fits Models: Stihl FS500, 550, 550L

Size: Tube-Ø: 35mm. M14 x 1.50 LHF Thread

The STIHL FS500/FS550 Gearhead is a replacement gearbox assembly designed for compatible STIHL FS 500 series brushcutters. The gearhead transfers power from the drive shaft to the cutting attachment, helping maintain smooth and reliable cutting performance.

This replacement gearhead is ideal for replacing a worn, damaged or noisy gearbox assembly and can help restore the correct operation of your brushcutter.