Product Overview
        12 volt, 4 pole rectifier/regulator combo fits P-series Vespas with frame numbers before VNX 1T 82431 or VSX1T 34627.
  
***PLEASE NOTE***  
 The replacement rectifiers we sell have 5 terminals on them. This is confusing, since you're looking for a 4-pole rectifier, but there is just an extra terminal. Just match the colors and you'll be fine.
 
Connection order (G  G  R  +B  L  C)
        
      
     
 
             
                    
            
            
            
           