ECHO compatible hedge trimmer starter ratchet kit for models: ECHO ES-1000, GT-1100, GT-2100, GT-2101, GT-2102, GT-2103, GT-2400, HC-1000, HC-1001, HC-1500, HC-1600, HC-1800, HC-2000, HC-2100, LHB-2100, LHD-1700, LHS-3000, LST-2100, LST-2450, PB-1000, PB-1010, PE-2400, SRM-1500, SRM-1501, SRM-2300, SRM-2301, SRM-2310, SV-4, SV-4 A, SV-5 C Part No: 40271601 Original part number: 17721842030 ECHO