Built for 6.5 to 7 HP gas engines with a 3/4-in horizontal shaft, this 3400 PSI replacement pump delivers 2.5 GPM through a rear outlet. The maintenance-free crankcase eliminates routine oil changes, reducing downtime between sessions. Hardened plungers and a metal shaft sleeve prevent water and oil leakage for reliable seal life. A standard SAE bolt pattern matches most 196 to 230cc rear-outlet washers from Honda, Simpson, Briggs and Stratton, Craftsman, and others. The kit includes a nozzle needle, 3.3-ft siphon tube, mounting hardware, and shaft keys for a complete bolt-on swap to clean driveways, fences, sidewalks, and vehicles.
Maintenance-Free Crankcase: Sealed oil system requires no routine changes or top-offs, letting you start cleaning without pre-job maintenance steps
Leak-Resistant Seal Design: Hardened plungers paired with a metal shaft sleeve block water ingress and oil seepage for extended pump life between rebuilds
3400 PSI at 2.5 GPM Output: Pressure range of 2500 to 3400 PSI suits everyday residential cleaning on 6.5 to 7 HP horizontal gas engines
Residential and Light Commercial Use: Power through dirty driveways, wood fences, concrete sidewalks, patio furniture, and vehicle exteriors
Broad Brand Compatibility: SAE bolt pattern and rear outlet fit most 196 to 230cc washers from Honda, Simpson, Craftsman, and Briggs and Stratton
Specification: Engine Type: Horizontal; Inlet Connector: 3/4" NH Garden Hose; Horsepower: 6.5-7 HP; Max Pressure: 3400 PSI; Outlet Connector: M22 x 1.5-14 mm; Net Weight: 5.5 lbs/2.5 kg; Shaft Diameter: 3/4" (19.05 mm); Max Flow: 2.5 GPM; Overall Dimensions: 8" x 5.5" x 7.6"/20 x 14 x 19.3 cm
