3400 psi Pressure Washer Pump 3/4″ Horizontal 2.5 GPM, fits for GC190 GC160 more by | Jul 21, 2026This 3/4″ shaft pressure washer pump is for horizontal shaft gas engines. Align the Shaft Coupling. Align the keyways and slide the pump onto. Captures debris to protect pressure pump from wear and clogging.
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