3860097R EFCO Screw Replaced By 3860099R

3860097R EFCO Screw Replaced By 3860099R

REPLACED BY:
3860097R has been replaced by: 3860099R
Part number:3860099R
SKU Number:EFC-3860099R
Warranty:1 Year
Fits Models:View Models List

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On Qualifying Orders of $50 or More

$8.84

Efco 3860097R Repair Part

Keep your machine working the way it should: 3860097R EFCO Screw Replaced By 3860099R is a straightforward replacement option for everyday repairs. With a replacement that aligns to original-style specs, you spend less time fighting the install and more time using your gear.


When downtime is expensive, having the right part on hand makes maintenance faster and more predictable. It helps you keep your workflow moving without committing to a costly replacement. Verify compatibility with your model before ordering, then install with standard tools and get back to work with confidence.

Fits Models

This part fits 7 models:

EFCO MT-3700 ChainSaw

EFCO MT-3700 ChainSaw

View Model
EFCO MT-5200 ChainSaw

EFCO MT-5200 ChainSaw

View Model
EFCO MT-3750 ChainSaw

EFCO MT-3750 ChainSaw

View Model
EFCO MT-4100-SP ChainSaw

EFCO MT-4100-SP 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
Value for money
Share your thoughts
Amanda Q.
28 Jul, 2025

I was shocked how fast it shipped - less than 48 hours!

Kimberly A.
04 Mar, 2024

Good quality and correct fit for EFC-3860097R. The 3860097R Efco Screw Replaced By 3860099R installed smoothly and fixed the issue. I just took a little extra time to confirm compatibility.