The component with the lowest price in the COOLING FAN/SHROUD schematic is the Screw,cross 4x6.
The sub assemblies and components that make up this Cooling Fan/shroud include this Motor Assy,fan R, the most expensive part.
Some items from this specific schematic: Waher Plain 7mm, Screw,cross,5x12, Shroud Assy.,l., Motor Assy,fan R.