Ford Pitman Arm

Is a 11A-3590 the part number for a pitman arm for a '47 Ford? Or is it a 21A-3590? Working on my '47 2dr and found that the drag link was installed backwards. Not sure what the deal is but wondering if it has the wrong pitman arm on the car? Thanks Don

 

A lot of the old Fords will innerchange. I've got a '41 on my '54 truck box.

 

The *Green Bible* says your '47 pitman arm is part # 21A 3590B

This is the pitman arm that's correct for 1942-48

CB