The Briggs & Stratton 207365GS Pressure Washer Pump Assembly generates the water pressure needed for effective cleaning with compatible pressure washers. It draws in water and pressurizes it before delivering the flow through the spray system. Replacing a worn or damaged pump assembly can help restore water pressure and maintain consistent cleaning performance. Check your pressure was... https://www.wholetoolbox.com/briggs-stratton-207365gs-pressure-washer-pump-assembly/207365GS.html