Yinettech Chainsaws Sprocket Cover With 2 Nuts 1140 640 1700 Compatible With Stihl Ms271 Ms291 Ms311 Ms391

YINETTECH

[Compatibility]Compatible with Stihl MS271, MS291, MS311, and MS391 chainsaws. Designed as a replacement sprocket side cover. [OE Number]Direct replacement for OE: 1140 640 1700, ensuring correct fit and proper function on applicable chainsaw models. [Structure and Components]Includes sprocket cover and 2 mounting nuts. Built with impact-resistant material to protect the chain drive area. [Function]Shields the sprocket and chain drive components, maintaining proper chain alignment and supporting safe operation. [Installation]Simple to install using existing mounting points. Ideal for routine maintenance or replacing damaged covers., Manufacturer: YINETTECH