Fits Echo Models:CS4000, CS4500CS5000, CS5500Includes:1x Spur Sprocket with Bearing

Application Collection, Application_Trimmer / Brush Cutter, Brand Collection, Brand_ECHO, Category Collection, Category_Engine Parts & Rebuild Kits, ECHO Part Type_Sprocket, Filter Collection, Model Collection, Parent Category Collection, Part Type Collection, Part Type_Sprocket