2345-A (-12 inlet and -10 outlet)

Ideal pump for Pro Stock, Pro Modified, Pro/Outlaw Street and any Extreme power-adder heads-up class.

Maximum Horsepower
2000 hp @ 14 VDC EFI (1000 hp on Methanol)
2400 hp @ 16.5 VDC EFI (1200 hp on Methanol)

GPH/PSI Range: 200-250 GPH / 0-80 PSI
Considerations: If your actual horsepower is close to the Max Hp limit and/or you are considering power adder, see part# 34706 or 34712 Mechanical Pump


  • All billet 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 fuel contamination
  • All internal components 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 and injected engines
  • Provides Consistent Performance with no fall-off in flow
  • Precise fuel delivery
  • Blades self-compensating for wear
  • 6 lbs

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

    Requires appropriate bypass regulator, a -10 return line is recommended.

    Compatible Weldon Pump Components

  • 14000 Fuel Pump Controller
  • EFI and Carbureted Filter Assembly
  • A2046 4 Port Blocking Regulator
  • A2040 Series, Bypass Regulator
  • A2047 Series, High Flow Bypass Regulator
  • 40 Micron Cellulous Filter Assembly
  • 10 Micron Cellulose Filter Assembly
  • 8850-10F / 16V Replacement Motor

    Dimensional Drawings
    Performance Chart
    Purchase at $1200.69 USD

    (Prices subject to change without notice)