An apparatus for an excavator for providing its implement with a tilting function, the apparatus comprising: - an implement coupling, which is rotatably connectable with an arm of the excavator, at a first connection portion at an implement end of the arm, via an attachment device, wherein the attachment device is arranged to enable the implement coupling to rotate about a tilt axis, and to pivot about a breakout axis, which extends at an angle to the tilt axis； and - a hydraulic cylinder assembly for breaking out and tilting the implement coupling, which hydraulic cylinder assembly is connectable with the arm at a second connection portion at a distance from the first connection portion, and which is connected with the implement coupling.
