Chain Tensioning Nut for Stihl MS170 MS180 MS210 MS230 - 1120 664 1500  
 Enhance the performance and longevity of your chainsaw with the Chain Tensioning Nut for Stihl MS170 MS180 MS210 MS230, a genuine Stihl part designed to ensure optimal chain operation and alignment. Identified by the Manufacturer Part Number (MPN) 1120 664 1500, this essential spare part is crafted to provide precise chain tension adjustment, maintaining the efficiency and safety of your equipment.