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

⚡ Keep your cut sharp and your workflow sharper!

This Chainsaw Chain Tensioner Adjuster Screw Assembly by ENGINERUN is a precision-engineered replacement part compatible with multiple Stihl chainsaw models including MS271, MS291, MS311, MS391, 029, and 039. It replaces key OEM parts ensuring perfect fit and reliable chain tension adjustment, enhancing your chainsaw’s performance with a lightweight yet durable design.