🔩 Gear Up for Greatness!
The Kerlista Gear Box/Gearhead is a high-quality replacement part designed for various Stihl trimmer models. It replaces OEM numbers 4180 640 0114 and 4180 007 1038, ensuring a perfect fit and reliable performance. With a focus on durability and ease of installation, this gear case is ideal for professionals looking to maintain their equipment efficiently.
L**Y
Worked
Worked perfect great replacement head!
D**G
Fs91 stihl
Perfect! Fit on my Stihl FS-91. The only thing I did was take the nut out for the greasing and put a zerk on it and replaced it and that way I can grease it without removing the nut. I used the big forestry blade with mine for cutting down small brush and it really gets a workout so grease is very important.
C**R
Perfect replacement
Works flawlessly. Great price. Over 100.00 if I had gone to dealer to replace.Complete satisfied.
J**R
No where for screws
Order this replacement part and there were zero holes milled for the screws. Ass you can tell from the pictures
B**D
This one fit my brushcutter
Several products said they fit an FS 85, but did not fit my shaft with the bicycle bars. This one did, we will see if the single screw clamp can keep it from rotating.
Trustpilot
1 day ago
2 months ago