New Replacement Auto Cut C3-2 Trimmer Head For Stihl Fsa 57 ~ 4009 710 2106

REPLACEMENT AUTO CUT C3-2 TRIMMER HEAD FOR STIHL FSA 57 ~ 4009 710 2106

IMPORTANT NOTE: Double check the FSA 57 serial number and part number before ordering to ensure you receive the correct part!

Part Number: 4009 710 2106, C 3-2 trimmer head

C3-2 trimmer head only for use with new FSA 57 with M8 thread (from 2020) Serial number 5XX…

Fits For Stihl FS 57 (for serial numbers starting with 5), FSE 52

Tap the trimmer head to automatically adjust the trimmer line, refill the cutting line from the outside without opening the housing. It is really easy to refill the Nylon with the easy fit replacement spools

Package Include：1 Set