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โ๏ธ Upgrade your trim game with precision and durability!
This Trimmer Gearbox Head is a high-quality replacement part compatible with numerous Stihl straight shaft trimmers. Featuring a corrosion-resistant aluminum alloy body, 10 precision gear teeth, and a lightweight design, it offers easy installation and reliable performance for professional-grade trimming tasks.















| Best Sellers Rank | #177,952 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3,321 in String Trimmer Replacement Parts |
| Customer Reviews | 4.2 out of 5 stars 165 Reviews |
D**M
Less expensive than actually buying one from still but still good quality
Perfect replacement on my FS 55R no issues very easy to install
K**R
Good product
As stated from other reviews.... fits perfect, just shield will not fit.
J**E
Working good
Itโs working pretty good. Just make sure to grease it up after installing
B**D
Awesome head
It went on as described easily. Works great
C**Y
Good replacement
Good alternative to sthil gearbox
B**R
Second go around.
Didn't get a chance to use the first one, but so far the replacement is ok. Tightening screw on first one broke when mounting and started weed eater. Screw broke and threads were down inside. Item was replaced right away. The 3 stars is because of hardware quality.
T**S
Excellent item
Everything fits perfect
M**N
Poorly made. Thrust plate splines too large ? Used old parts & some of theirs to repair.
The parts are VERLY poorly made . The thrust plate gears are cut improperly and do not fit their own shaft ! I needed to use many of my old parts to achieve a repair. I purchased 2 like kits previously and had to return BOTH ! 2 different sellers. And both were incorrect even though part numbers matched ! VERY POOR QUALIT CONTROL in this sector .
A**K
Best way is to get factory original parts.
The item they shipped did not meet their specification.It will not fit on a Stihl model FS 56. I did return it .
Trustpilot
1 month ago
1 month ago