Heavy Duty Pressure Washer Pump Replacement For Briggs And Stratton 206376GS 2.5 GPM 2800 PSI Pro Grade Easy Install 3400 RPM Seven Eighths Inch Shaft Four Bolt Pattern Three Quarter Inch Inlet
✔️ 2.5 GPM, 2800 PSI max, 3400 RPM, 7/8 in shaft, 4-bolt
This is a triplex residential pressure washer pump replacement compatible with Annovi Reverberi style units and designed for vertical gas engine washers. It mounts directly to the engine’s keyed hollow shaft and fits most 7/8" diameter shaft vertical engines with a 4-bolt mounting flange, typically 5-5.5 HP. Includes preinstalled thermal release valve and chemical injector for easy setup.
✅ Maximum Pressure: 2800 PSI
✅ Maximum Flow: 2.5 GPM
✅ Maximum Pump Speed: 3400 RPM
✅ Shaft Size: 7/8 in
✅ Bolt Pattern: 4 Bolt
✅ Inlet: 3/4 in Garden Hose
✅ Outlet: 22mm x 14mm
✅ Oil Capacity: 2.2 oz (prefilled)
✅ Includes: Pump, Thermal Release Valve, Chemical Injector, Bolts & Lock Washers
💡 What is a residential pressure washer pump replacement used for in small engine washers?
It helps restore pumping action and extend service life in units with compatible shaft and mounting flange.
- Restores pumping action in small-engine washers when the original pump wears out- Fits vertical gas engine drives with 7/8 in shafts and 4-bolt flanges
- Compatible with Annovi Reverberi style units for easy sourcing
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