Chain Sprocket 3/8'' 7T for Stihl MS311, MS391 Knee Ascenders In some situations

In some situations

95 cm cutting width: Extensive area coverage per pass

allowing for handle replacement if required

Designed for professionals and demanding users who need additional reach when working at height or in hard-to-access areas

Chain Sprocket 3/8'' 7T for Stihl MS311, MS391 Knee Ascenders In some situationsIs your STIHL MS311 or MS391 chainsaw not cutting as efficiently as it used to? A worn out chain sprocket could be the culprit. This critical drivetrain component ensures smooth power transfer from the engine to the cutting chain. Replacing a dull or damaged sprocket with a genuine STIHL Chain Sprocket 3 8" 7T is a straightforward way to restore your chainsaw's performance and cutting ability. Suitable for the Following Applications: MS311, MS391