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WATERMAN 22528 Standard Rotation Super Sprint Fuel Pump aka Mini Bertha 1.40" Gear
1.40" Gear height - flows 13.4 GPM at 4000 RPM
5000 HP GAS 3400 HP E-85 2200 HP Methanol
ORB-08, ORB-10, or ORB-12 -16 inlet and outlet ports.
Optional manifold block adds two ORB-06 ports.
These pumps are made from forged aluminum with machined steel shafts and precisely lapped gears.
Options for a 3-bolt slip collar, 4-bolt slip collar, or a Quick release
Optional 3 Way Shut Off Valves -8 or -10
Optional 13132 Aeromotive Regulator for high HP EFI Systems
Choose Timing Cover or Gear Drive to Drive This Cam Driven Pump
250140S Formerly known as Mini Bertha