Lennox/Armstrong/Concord and Ducane HS9-413-4 Parts

Part Number	Part Description	Part Link
66441	Contactor	View Lennox Part # 66441
36A74	Fan Blade	View Lennox Part # 36A74
44A97	Pressure Switch	View Lennox Part # 44A97
73K93	Zinc Plated Grill Retaining Nut	View Lennox Part # 73K93