EFCO OLEOMAC two-stroke cylinder gaskets brushcutter blower For Models: OLEOMAC : 446 BP, 453 BP, 746 S, 746 T, 753 S, 753 T, 755 Master, OS 530 Ergo, OS 550 Ergo EFCO : 8460, 8465, 8530, 8535, 8550 BOSS, SO 5300 Ergo, SO 5500 Ergo Code: 40271994 Original Code: 61110005R, 61110005 <