Interpump TT9091 "51 Series" Bare Pump 2000psi 3.5gpm Fits 3/4" Gas Engine Shaft Model:TT9091BC - No Unloader Air Cleaner: Dual Element

Air Cleaner: Dual Element

Legacy Revolution rotating turbo nozzle

Inlet / Outlet: 1/2" Female NPT thread

otherwise sold separately

5000psi rated

Interpump TT9091 "51 Series" Bare Pump 2000psi 3.5gpm Fits 3/4" Gas Engine Shaft Model:TT9091BC - No Unloader Air Cleaner: Dual ElementGeneral Pump Interpump 51 series TT 9091 triplex pressure wash pump. Replacement pump fits most 4 to 8hp gas engines with 3 4" shaft. 2000 PSI Maximum Rated Pressure 3. 5 GPM @ 3400 RPM 3 4" hollow shaft Flange for gas engine (4 to 8hp) Inlet: 3 8" FPT (1 2"FPT with unloader requires pump inlet) Outlet: 1 4" FPT (3 8" MPT with unloader) Available with built in Unloader, otherwise sold separately. Do not install pump without unloader or pressure