A drawbar assembly for coupling a drawbar to a tongue of a towed implement, the drawbar assembly comprising: a drawbar having a drawbar bore; a drawbar clevis having a clevis bore; a drawbar pin, the drawbar pin configured to be received in the drawbar bore and clevis bore so as to couple a towed implement to the drawbar; a locking plate movably coupled to the drawbar clevis, the locking plate being movable between a pin-locked position where the locking plate is configured to obstruct at least a portion of the bore, and a pin-unlocked position, wherein the locking plate contains at least one locking plate groove formed therein; an upper retaining plate mounted above the locking plate and coupling the locking plate to the clevis, wherein the upper retaining plate contains at least one retaining plate groove formed therein; characterized in that a latching device mounted on the retaining plate with a pivot mechanism, the latching device being pivotably moveable between a locking position and a release position, the latching device comprising at least one catch aligned to be received in the retaining plate groove when the latching device is in the locking position, wherein when the locking plate is moved from the pin-locked position to the pin-unlocked position, the locking plate groove aligns with the retaining plate groove so that the at least one catch is received in the locking plate groove as well as the retaining plate groove; and an ejector mechanism configured to dislodge the drawbar pin from the drawbar and clevis bores, the ejector mechanism comprising a handle coupled to the drawbar pin and utilized to operate the ejector mechanism, the handle having an operating condition comprising first and second stages defined by a rotational position of the drawbar pin within the clevis bore, wherein the handle has an angled lever arm with a first arm segment and a second arm segment joined to the first arm segment with an elbow, wherein with the handle in the first stage, the lever arm is pivoted so that the first arm segment contacts a first support such that the first support acts as a fulcrum for the lever arm and as the drawbar pin is urged out of the bores, a contact point between the lever arm and the first support shifts from the first arm segment, through the elbow and then to the second arm segment, and with the handle in the second stage the lever arm is pivoted so that the lever arm contacts a second support, the second support acting as a fulcrum for the lever arm, the second support having an elevation height relative the drawbar that is different than the elevation height of the first support such that the drawbar pin is urged further out of the bores. a drawbar having a drawbar bore; a drawbar clevis having a clevis bore; a drawbar pin, the drawbar pin configured to be received in the drawbar bore and clevis bore so as to couple a towed implement to the drawbar; a locking plate movably coupled to the drawbar clevis, the locking plate being movable between a pin-locked position where the locking plate is configured to obstruct at least a portion of the bore, and a pin-unlocked position, wherein the locking plate contains at least one locking plate groove formed therein; an upper retaining plate mounted above the locking plate and coupling the locking plate to the clevis, wherein the upper retaining plate contains at least one retaining plate groove formed therein; characterized in that a latching device mounted on the retaining plate with a pivot mechanism, the latching device being pivotably moveable between a locking position and a release position, the latching device comprising at least one catch aligned to be received in the retaining plate groove when the latching device is in the locking position, wherein when the locking plate is moved from the pin-locked position to the pin-unlocked position, the locking plate groove aligns with the retaining plate groove so that the at least one catch is received in the locking plate groove as well as the retaining plate groove; and an ejector mechanism configured to dislodge the drawbar pin from the drawbar and clevis bores, the ejector mechanism comprising a handle coupled to the drawbar pin and utilized to operate the ejector mechanism, the handle having an operating condition comprising first and second stages defined by a rotational position of the drawbar pin within the clevis bore, wherein the handle has an angled lever arm with a first arm segment and a second arm segment joined to the first arm segment with an elbow, wherein with the handle in the first stage, the lever arm is pivoted so that the first arm segment contacts a first support such that the first support acts as a fulcrum for the lever arm and as the drawbar pin is urged out of the bores, a contact point between the lever arm and the first support shifts from the first arm segment, through the elbow and then to the second arm segment, and with the handle in the second stage the lever arm is pivoted so that the lever arm contacts a second support, the second support acting as a fulcrum for the lever arm, the second support having an elevation height relative the drawbar that is different than the elevation height of the first support such that the drawbar pin is urged further out of the bores.