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⚡ Power up your Stihl, don’t let worn parts slow your grind!
This premium replacement flywheel is engineered for Stihl FS120, FS200, and FS250 trimmers, matching OEM part #4134 400 1200. Weighing just 10.4 ounces, it ensures optimal engine balance and performance, making it the perfect fix for worn or lost flywheels to keep your outdoor power equipment running like new.
| Asin | B082F7WPQ7 |
| Best Sellers Rank | #497,854 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #10,601 in String Trimmer Replacement Parts |
| Customer Reviews | 4.4 4.4 out of 5 stars (27) 4.4 out of 5 stars |
| Item Weight | 10.4 ounces |
| Manufacturer | QHALEN |
| Package Dimensions | 4.06 x 3.98 x 1.46 inches |
User
Exact fit and works great for my Stihl FS250R
On the Stihl FS250 motor, both crankshaft nuts are right hand threads. I incorrectly overtightened the brush head side by using an impact driver to turn it clockwise, thinking it would loosen that way, and it had seemed to move but it was just shearing the flywheel key. I finished replacing the crankshaft seals and then installed this flywheel back on the shaft and it fired right up.
User
Key failed as soon as the engine started
Inferior manufacturing techniques of key in flywheel.
User
look elsewhere
DOA.... magnets not strong enough to trigger the coil.
User
Flywheel
Product was a perfect match for my job
User
WORKS AS DESIGNED
I had purchased a kit of shaft keys to install this but after receiving it I noted that the "key" was already part of the casting. I just cleaned out the old groove in the crankshaft and slid the new magneto/flywheel on and tighter it down. Good fit and finish and the brush cutter was good as new. Major save of a very expensive piece of equipment.
User
Gut
Passt wofür es gekauft wurde
User
Fit on no problem
It fit on my fs250 worked for rhe 5 mins I used it. Can say much more.
User
bon modèle
convient parfaitement
Trustpilot
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