Weldon 12.5 GPM Mechanical Fuel Pump - 34712


Reverse Rotation
SKU: 34712S
Weldon 12.5 GPM Mechanical Fuel Pump

Part # 34712

Weldon Mechanical Fuel Pumps have been designed to meet the demanding rigors of all types of racing. They have been manufactured using the same stringent quality requirements and exacting specifications as our Electric Racing Fuel Pumps.


  • Fuel Injected Engines:
    • 3000 HP at 80 PSI (Boosted)
  • Rotation Options:
    • Stand Rotation: Driven off of camshaft
    • Reverse Rotation: Driven off of belt drive adapter or back side of oil pump
  • Billet aluminum housing
  • 12.5 GPM
  • Precision ground shafts and gear sets
  • Multi-directional flange with 3 bolt mounting pattern
  • Compatible with the A2047 High Flow Regulator