Vertical 7/8” Shaft Replacement Pressure Washer Pumps

A number of residential gas engine pressure washer models are fitted with vertical 7/8” shaft pumps. They are available with varying RPM and PSI outputs and are often designed for convenient use with a female garden hose connection.

Our wide selection of 7/8” shaft pumps includes quality brands like AR, Simpson, FNA, FAIP, Karcher and Comet; these models replace pumps for a number of popular power washer brands such as Briggs and Stratton, Husky, Sears, Troy-Bilt and more. Compare the measurements and port orientation of your old vertical 7/8” shaft pressure washer pump with our listings to help you find the right replacement model.