General Pump - Interpump

WW964BC

Interpump "44 Series" WW964 1” Shaft 4000psi 3.5gpm

General Pump - Interpump 44 series WW964C triplex pressure wash pump. Replacement pump fits most 9 to 15hp gas engines with 1" shaft.

4000 PSI Maximum Rated Pressure

  • 3.5 GPM @ 3400 RPM
  • 1" hollow shaft
  • Flange for gas engine: 9 to 15hp
  • Inlet: 1/2" FPT
  • Outlet: 3/8" FPT

Unloader sold separately.

Do not install pump without unloader or pressure regulator.

Professional installation is recommended.