D2025-A (-8 inlet & outlet)

Ideal pump for Street/Strip, Outboard Drag Boats, Off-Shore Powerboats and Road Racing.

Maximum Horsepower
(-8 inlet and outlet)1400 hp Inj@ 14V EFI (700 hp on Methanol) & 1600 hp @ V Carb (800 hp on Methanol)

GPH/PSI Range: 140-180 GPH / 0-80 PSI
Considerations: If your actual horsepower is close to the Max HP limit and/or you are considering a power adder, See Part # D2035-A or 2345-A


  • 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.
  • Body machined from billet aluminum
  • For carbureted or injected engines
  • Provides Consistent Performance with no fall-off in flow
  • Precise fuel delivery
  • 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 -8 return line at a minimum is recommended.

    Compatible Weldon Pump Components

  • EFI and Carbureted Filter Assembly
  • A2040 Series, Bypass Regulator
  • 40 Micron Cellulous Filter Assembly
  • A2046 4 Port Blocking Regulator
  • 14000 Fuel Pump Controller
  • 10 Micron Cellulose Filter Assembly
  • 8850-10A / 12V Replacement Motor

    Dimensional Drawings
    Performance Chart
    Purchase at $782.80 USD

    (Prices subject to change without notice)