EFCO compatible hedge trimmer starter spring for models: EFCO 131, 132, 134, 135, 138, 141, 142, 146, 151, 156, 162, 170, 180, 8200, 8220, 8260, 8300, 8350, 8355, 8400, 8405, 8420, 8425, 8460, 8465, 8510, 8510 BOSS, 8515, 8530, 8535, 8550 BOSS, AT 2062, C 19/20, CR 74, DS 3500, DS 3800, DS 4200, DS 4300, EF 3600, EF 4300, IC 2050, MP 300, MP 3000, PA 1030, PA 1040, PC 1050, SA 2062, SA 3000, SO 2550, SO 5300 Ergo, SO 5500 Ergo, Stark 25, Stark 26, Stark 37, Stark 38, Stark 40, Stark 42, Stark 44, Stark 2500, Stark 3700, Stark 4400, TR 1540, TR 1551, TS 330, TT 160 Part No: 40272008 Original part number: 004000132R