






🔧 Upgrade Your Chainsaw Game!
The Adefol Chainsaw 3/8" -7T Spur Clutch Drum Sprocket Bearing Kit is a comprehensive replacement parts solution for Stihl MS311 and MS391 chainsaws. This high-quality kit includes a clutch drum, clutch assembly, needle bearing, clutch washer, and E-clip, ensuring seamless compatibility and durability for optimal performance.





















| Manufacturer | Adefol |
| Item Weight | 11.3 ounces |
| Package Dimensions | 4.73 x 4.61 x 1.58 inches |
| Power Source | gasoline-powered |
| Horsepower | 1800 Watts |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
T**K
Perfectly fit stihl ms311
Perfect fit for my stihl 311
A**R
Perfecto
Perfecto era lo que necesitaba
A**R
Worked on stihl
Fixed my husband stihl chainsaw
J**N
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 !
A**R
E clip, washer and the bearing already failed.
Broke the first day of use.
X**X
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.
R**Y
It works
No problems works like new again
G**G
Perfect replacement for Stihl MS391
Installed without issue and worked perfectly with Stihl 391. Cut up a large maple tree and walked right through it. Will see how it holds up.
Trustpilot
1 month ago
3 weeks ago