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    Waterman Lil Bertha 25 GPM Spur Gear Fuel Pump - Cam Rotation
    21972-S Waterman Fuel Pump - Lil Bertha 25 GPM, 1.10" Gear Billet Dual Gear Cam Drive

    Thumbnail Filmstrip of 21972-S Waterman Fuel Pump - Lil Bertha 25 GPM, 1.10" Gear Billet Dual Gear Cam Drive Images

      Purchase 21972-S Waterman Fuel Pump - Lil Bertha 25 GPM, 1.10" Gear Billet Dual Gear Cam Drive

      SKU: WAT-21972S-110
      WAT-21972S Waterman Fuel Pump - Lil Bertha 25 GPM, 1.10" Gear Billet Dual Gear Cam Drive

      $2,238.50

      Waterman Lil Bertha Mount Flange:
      Return Blocks:
       


        21972S   Waterman Lil  Bertha  25  gpm  Flow  1.10"  Gear Height   Any fuel ok     CAM  Drive Rotation

      Dual Precision Gear  micro lapped gears.

           25 gpm  flow at 4000 rpm@100 psi Lil' Bertha Waterman fuel pump. It is made from billet alum. and anodized black ,
      with the leading edge for performance.
      It can be ordered in several different gallon flows   from 23 to  35  gpm .

      We will select your pump if you are unsure about what you need

      It uses the industry standard  3/8"  .375" hex drive shaft which is made from heat treated steel.

      . Inlet size  -16,   -20  male     1.250" slip  , or 1.50" slip   1.75" Slip on 

      . Outlet size  -10   or -12 

        . Add return port manifold  available optional  #310-038 with fuel  or 2 of them for the top and bottom

        Flange can be : Quick change -   3 bolt Swivel   4 bolt Swivel , or V Band mounting 

      USE 49415 V Band mount flange to convert to a Quick Change V Band setup 

       


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