1973 Roadrunner: Correct Fan for 440 w/ No A/C?

[73RedRunner]

Ok MOPAR part number gurus, I need some clarification. Can someone please tell me: what is the correct engine fan part number for a 1973 roadrunner with a 440, and no a/c?

Follow up question: what is the correct part number for the fan shroud?

 

[mike71ssp]

Seems like any 440 /26 inch radiator would take a 6 blade fan with clutch....

 

[73RedRunner]

Seems like any 440 /26 inch radiator would take a 6 blade fan with clutch....

Thanks mike71ssp for the reply. I have seen it noted as being part numbers 3462186, 3462150, 3462190, and 2863216. Descriptions range from 18.5 inch diameter to 20 inch diameter, having 5 or 6 or 7 blades. So, I thought I would seek some help from the experts here, who can hopefully help get it straight for me.