Crankshaft compatible EFCO brushcutter For models: 8420, 8425, 8460, 8465, 8465 Ergo, 8510, 8510 BOSS, 8515, 8530, 8535, 8535 Ergo, 8550 BOSS, SO5300 Ergo, SO5500 Ergo Original code: 40271504 Original code: 4191214