Polar Door Nut

Fits CL108,CL109, CN402, DA462, DA463, DA464, DA465, G603, G604, G605, G606, G607, G622, U636, U637, DL914, DL915, DL916, DL917, DN492, DN493, DN494, G377, G378, G379, G596, G597, G598, G599, G600, GD873, GD874, GL182, GL183 and GL184