Pumps and Kits >> General Pumps >> General Pump #T4251 - T Series 76

General Pump #T4251 - T Series 76

General Pump #T4251 Pressure Washer Pump for Sale Online
Manufacturer Part Number: T4251
Product #: T4251
Financing available:

Out of Stock

General Pump T4251 Large Frame Solid Shaft - 6.6gpm @ 5800psi, 1000rpm, 35mm shaft
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General Pump #T4251 - T Series 76

  • Large Frame Solid Shaft
  • 6.6gpm @ 5800psi
  • 1000rpm
  • 35mm shaft

Interpump model #W425


  • Forged brass manifold with exclusive lifetime warranty
  • Large-capacity, die-cast, anodized aluminum oil-bath crankcase
  • Oversized connecting rods for maximum life
  • Heavy-duty tapered roller bearing
  • Solid ceramic plungers with continuously lubricated packings
  • Unitized stainless steel inlet and discharge valves


General Pump #T4251 - T Series 76 Product Specs:

Pump Model


Maximum Volume 6.6 GPM
Maximum Discharge Pressure 5800 PSI
Maximum Pump Speed 1000 RPM
Horsepower 26.2 EBHP
Maximum Inlet Pressure 125 PSI
Maximum Inlet Vacuum 7 ft. water (6.2 in. Hg)
Plunger Bore (in / mm) .787 / 20 mm
Plunger Stroke (in / mm) 1.102 in. / 28 mm
Oil Capacity 91 oz.
Maximum Fluid Temperature 165° F
Inlet Port Thread 1” NPT-F
Discharge Port Thread 1/2” NPT-F
Shaft Diameter 1.378 in. / 35 mm
Weight 160 lbs.
Dimensions 15.6” x 14.0” x 9.5”
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