Set of 3 trimmer head spools and 1 cover for Stihl FSA 57 FSE 52 Weed Eater String Autocut C3-2 trimmer head spare parts 4009 710 4305

Note: This replacement spool is only compatible with the FSA 57 cordless lawnmower with the AutoCut C3-2 trimmer head. Please check your machine's serial number: All FSA 57 models with serial numbers beginning with "5" are compatible with the AutoCut C3-2 trimmer heads. All FSA 57 models with serial numbers beginning with "9" are not compatible with this spool. Replacement spool for FSA 57 C3-2, replaces 4009 710 4305, 4009 710 4306. The C3-2 replacement spool is pre-wound with 2 mm thick nylon line. Made of high-quality ABS plastic and polyamide nylon line for durability and tear resistance. Package includes: 3 spools + 1 cover. We believe that communication is the best way to solve problems.