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General Pump EZ4040G BARE



  • Solid ceramic plungers
  • Standard SAE J609 gasoline mounting flange for up to 13 hp engines
  • Forged brass manifold with an exclusive lifetime warranty and 4:1 hydrostatic rating
  • Die cast, anodized aluminum, oil bath crankcase
  • Premium roller bearing
  • Unitized stainless steel inlet and discharge valves



  • Maximum Volume: 4.0 GPM
  • Maximum Discharge Pressure: 4000 PSI
  • Maximum Pump Speed: 3400 RPM
  • Bore: 13mm
  • Stroke: 13mm
  • Crankcase Oil Capacity: 14 oz
  • Maximum Fluid Temperature: 165

General Pump EZ4040G BARE PUMP

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