This is a complete reconditioned OEM Power Window Vent set.  
Fits all 1967 and 1968 Full Size B models. 
The Motors and Switches will also fit  other Pontiac A models, Lemans, Tempest and GTO. 
Motors and switches were also used on other GM Brands, Cadillac, Buick and Oldsmobile. 
Build date 10-67
Motor Models 4490687 and 4490688
The wiring is all original and in superb shape.  Plugs directly into the existing drivers side power window harness. 
Comes with Driver and Passenger switches plus door panel attachments and echelons. 

If you purchase or find one of the 55 year old Vent Window motor today, likely they don't work or no longer able to park the vent window to a fully closed position, this is due to the soft pot metal used in the original gears.  They have a tendency to eventually wear and strip out. 
The motors have been reconditioned, cleaned, oiled, gear set greased and tested. 
New replacement gear sets have been installed which are of high tensile steel and will never wear out. 

The set has been fully tested and should be an easy install in your current or future restoration.