Genuine LiftMaster K80-36783 oil plug cap for the CSW24VDC commercial swing gate operator.
Fitment: LiftMaster CSW24VDC. Used alongside K80-36782 on the same operator; the current CSW24U and CSW24UL use the K80-36545 kit instead.
Replace when the cap is cracked or oil is weeping from the gear reducer fill point.