51-07-050-000 -    $20

        for 1973-1975 bikes

        fits under coil

#51-06-061-000 -      $25

       for 1972-1973 bikes
       fits between the air box
       and rear fender

#51-06-061-300 -      $18

        for 1973-1975 bikes
        fits between the air box
        and rear fender

#51-06-062-000 -      $12

         for under fiberglass air box