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Adefol

Adefol 3/8"-7T Clutch Drum Spur Sprocket Kit For Stihl MS311 MS391 Chainsaw

  • Based on 346 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Oct 27
Order within 2 hours and 8 minutes
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Features

  • Chainsaw Spur Sprocket Clutch Kit: Fits for Stihl MS311, MS391, 029, MS290, MS310, 039, MS390, 034, 036, MS360, 036 Pro, 034AV, 034 Super 2-Stroke Gasoline Chainsaws
  • Spur Sprocket Clutch Drum: Pitch: 3/8"(0.375") Teeth: 7 (Only fits saws are running with 3/8" pitch chain)
  • Replace Part Number: 1 for Stihl MS311 MS391 Chain Sprocket, 1, 1 for Stihl 029 MS290 Clutch Drum, 1 for Stihl MS311 MS391 Clutch Assembly, 1 for Stihl 036 MS360 Clutch Assembly
  • Package Inludes: 1 x Clutch Drum, 1 x Clutch Assy, 1 x Needle Bearing, 1 x Clutch Washer, 1 x E-Clip
  • Replacement for Stihl 029 MS290 034 036 MS360 MS310 MS311 039 MS390 MS391 Chainsaw Parts

Description

Adefol is committed to providing with the each customer high quality products and friendly customer service.To ensure the compatibility for the item, please compare your original with our pictures,and double check for the details. Compatible with Chainsaw Model:For 3/8"-7 Tooth Stihl MS311 MS391Chainsaw PartsReplace for 1 You will receive:1 x Clutch Drum, 1 x Clutch Assy, 1 x Needle Bearing, 1 x Clutch Washer, 1 x E-clip.

Brand: Adefol


Power Source: gasoline-powered


Horsepower: 1800 watts


Manufacturer: Adefol


Item Highlight: Chain Drive Sprocket Clutch Kit For Stihl 029 MS290 MS310 039 MS390 034 036 MS360 Chainsaw Parts Needle Bearing Washer E-Clip See more


UPC:


Model Number: MZ1391


Brand Name: Adefol


Manufacturer: Adefol


UPC: 712804544054


Power Source: gasoline-powered


Horsepower: 1800 watts


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Works and fit well.
I ordered this to replace a sprocket that failed on my Stihl MS391 chain saw. It was a perfect fit and got my saw back in business quickly. The part arrived ahead of the actual scheduled delivery date and was packaged well. I live in western Montana and cut a lot of fire wood every year as well as use my saw to clean up trees and limbs on my property. I have only had this in my saw for about a month so far, but to date, this replacement has worked flawlessly and was extremely easy to install. I would recommend this purchase to anyone. ... show more
Reviewed in the United States on January 26, 2026 by Carl M.
    • Chainsaw
Exactly what I ordered
Reviewed in the United States on May 11, 2026 by Jäger 2012
    • Sprocket repair kit
The product worked on my chain saw perfectly. That the original , this and replacement worked perfect and that great and the cost was a third of original. Part had to be ordered either way but Amazon was 2 day !
Reviewed in the United States on May 10, 2025 by Jerry Marmon
    • Worked on stihl
Fixed my husband stihl chainsaw
Reviewed in the United States on December 4, 2019 by Amazon Customer
    • Perfectly fit stihl ms311
Perfect fit for my stihl 311
Reviewed in the United States on November 11, 2025 by Tk
    • Worked perfect
Worked perfect for what I needed. I was concerned the gear doesn’t have grooves for the chain guide but doesn’t seem to affect operation. I only used the drum and bearing which slipped right over the Stihl clutch perfectly.
Reviewed in the United States on May 6, 2025 by x80057x
    • E clip, washer and the bearing already failed.
Broke the first day of use.
Reviewed in the United States on October 29, 2025 by Amazon Customer
    • Perfect fit
I kept this as a spare in my truck. When it finally broke in the field, it was easy to take old one off and put this one on. I was only down for 5 minutes at the most. I bought another one to replace the spare.
Reviewed in the United States on March 24, 2024 by Hank DeLaney

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