DWG-D31589-001-R

^{DWG-D70751-001, Sprocket, Modication NO 40, 1/2 in Pitch Extended TMS}

^{SPO-S37997 Sprocket Stainless Steel}

^{DWG-D69706-003, Sprocket, Modified, No. 40, 1/2" Pitch, Ext TMS}

^{DWG-B29813-001, Sprocket, Chain, 16 Tooth}