AR Pump RKA3.5G40HE-F17 Pressure Washer 4 GPM 4000 PSI 1 1/8" Shaft

RKA3.5G40HE-F17 Pressure pumps are designed for a wide variety of high pressure washing applications. They are constructed of die-cast bodies and feature a forged brass head. Internal components include special thick solid ceramic plungers for long life and durability. Precision cast cooling fins are anodized for maximum heat dissipation.