099900091 EFCO Ring

099900091 EFCO Ring

Part number:099900091
SKU Number:EFC-099900091
Warranty:1 Year
Fits Models:View Models List

Discontinued

There is no available substitute by the factory. This part is no longer supported. Sorry, we cannot help.
There is no known alternate available. We have no part available to offer you as a replacement.

Efco 099900091 Repair Part

For a repair you can feel good about, 099900091 EFCO Ring offers the right mix of fit, value, and dependable results. It’s made to match the intended form and fit so your repair feels like a proper solution not a workaround.


Instead of replacing the whole unit, a targeted repair can save money and extend the life of your equipment. It’s an efficient fix that keeps your machine earning its keep. Double-check your model/fitment details, and you’ll be set up for a clean install and dependable operation.

Fits Models

This part fits 1 models:

EFCO 999/ 999-F ChainSaw

EFCO 999/ 999-F ChainSaw

View Model
Customer Reviews (2)
5 out of 5
2 reviews
5 stars
50%
4 stars
50%
3 stars
0%
2 stars
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1 stars
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Easy to use
Durability
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Share your thoughts
Megan G.
08 Oct, 2025

Worked as expected. The 099900091 Efco Ring arrived on time and performed well. Instructions could be clearer, but overall satisfied.

Harold N.
21 Apr, 2025

Couldn’t believe how fast it shipped.