A sickle bar drive mount (20) may include an arm (24) and a sickle bar drive eye (28). The arm (24) is mountable to a horizontally extending sickle bar (56). The sickle bar drive eye (28) is to receive a sickle bar drive bearing (160) of a sickle bar drive (138). The arm (24) may extend along a first horizontal axis (26) parallel to the sickle bar (56). The sickle bar drive eye (28) is pivotally coupled to the arm (24) for pivotal movement about a second horizontal axis (44) perpendicular to the first axis (26).