This item is one (1) drum and sprocket assembly for the TD23-2 2-disc clutch.  (picture is for reference only, to show front and back of drum)  Only the 11T is available at this time Part No. Description 362110 Drum 10T - 2-Disc 362111 Drum 11T - 2-Disc 362112 Drum 12T - 2-Disc