Lippert Components 379145 Replacement Kit (Replacement KIT for 22,23,28A,30,32,33,34,35,36,38,40 Series; IMGL/9510 CONTRO) "A" curved linkage (the a, B, or c is embossed on the linkage arm) IMGL (integrated motor/gear box/linkage a) 909510001 control unit 4-way pigtail fasteners Clevis & cotter Pin