ENGINERUN Chainsaw Chain Tensioner Adjuster Screw Assembly Compatible with Stihl MS271 MS291 MS311 MS391 029 039 Replaces OEM Parts 1127-007-1003, 1127-640-1900, 1123-664-1400, 1127-664-2200
Description
🔧 Tension Made Easy – Keep Your Chainsaw Running Smoothly!
- đź“Ź COMPACT DIMENSIONS - Measuring 3.58 x 3.43 x 0.91 inches, it fits perfectly in your toolkit.
- 📦 LIGHTWEIGHT DESIGN - Weighs only 0.317 ounces, ensuring minimal impact on your chainsaw's performance.
- 🔄 EFFORTLESS ADJUSTMENT - Quickly adjust your chainsaw chain tension for optimal performance.
- 🔩 PERFECT COMPATIBILITY - Seamlessly fits Stihl models MS271, MS291, MS311, MS391, 029, 039.
- 🛠️ DURABLE REPLACEMENT - High-quality assembly that replaces OEM parts for long-lasting use.
The ENGINERUN Chainsaw Chain Tensioner Adjuster Screw Assembly is a high-quality replacement part designed for compatibility with various Stihl chainsaw models. Weighing just 0.317 ounces and featuring compact dimensions, this assembly ensures effortless installation and precise chain tension adjustments, enhancing your chainsaw's performance and longevity.
Specifications
| Manufacturer | ENGINERUN |
| Item Weight | 0.317 ounces |
| Package Dimensions | 3.58 x 3.43 x 0.91 inches |
| Is Discontinued By Manufacturer | No |
| Batteries Included? | No |
| Batteries Required? | No |
Reviews
K**E
Replacement part
Got this to replace mine because it broke has been holding up well and no issues I cut down 12 trees and not one issue so far
J**.
Good Part
Part is correct fit and function
J**E
Stihl MS311 OEM Replacement
Fit my model but these are engineered to fail. Either the gear teeth break or the tab that moves the bar falls off. Even with thick gear grease applied, it doesn't turn smooth. You have to rock back and forth to get it to mo e sometimes.
K**R
It does fit stihl ms391 chainsaw and functions in reverse to tighten chain.
The tightening screw is right hand thread so when the gear mechanism is engaged it moves in the wrong direction. When you turn the mechanism in the direction indicated on the chainsaw it moves the bar in the opposite direction. Other than that it works fine.
D**S
the price
It works great.
M**B
Flimsy
Looks like Stihl tensioner for a chainsaw but is a hair off and won't fit, the gears bind, and has too much pay. The material feels like poor quality compare to OEM. Worthless.
R**K
Easy replacement fit great
Easy to replace great fit
J**H
It works
It works as it should
Common Questions
Trustpilot
4 days ago
3 weeks ago
