D2033-A (-8 inlet & outlet)

Ideal Fuel Pump for carbureted Hi-performance powerboats

Maximum Horsepower
(-8 inlet and outlet) 1600 hp @ 14 V for Carb engines (800 hp on Methanol)

GPH/PSI Range: 180-190 GPH / 0-10 PSI
Considerations: If your actual horsepower is close to the Max HP limit and/or you are considering a power adder, See Part # 2345-A


  • Internal relief valve
  • All Cast body pumps are 100% serviceable/ repairable
  • Self Priming
  • Pump may be mounted above fuel cell
  • vertical or horizontal mount
  • Breakaway coupling prevents pump/motor damage in the event of contamination
  • All internal wear component are 100% metallic
  • No plastics or composite materials. Our internal pumping elements are made of high speed tool steel and bronze. This results in the longest lasting, highest quality, most durable pumps available.
  • For carbureted engines< br>
  • Precise fuel delivery
  • Provides consistent performance with no fall-off in flow
  • Blades self-compensating for wear

    Current Fluids
    Weldon Pumps offer the widest range of fuel compatibility. Gasoline - Diesel - Methanol - Ethanol - Nitromethane - All racing fuels

    Requires appropriate bypass regulator, a -6 return line at a minimum is recommended.

    Compatible Weldon Pump Components

  • 8850-10A / 12V Replacement Motor
  • 10 Micron Cellulose Filter Assembly
  • 14000 Fuel Pump Controller
  • A2046 4 Port Blocking Regulator
  • 40 Micron Cellulous Filter Assembly
  • EFI and Carbureted Filter Assembly

    Dimensional Drawings
    Performance Chart
    Purchase at $892 USD

    (Prices subject to change without notice)