Designed for performance, the 90028 OEM Technologies Axial Cam Pump is highly efficient and minimizes engine load. This easy-to-install pump replacement kit is for gas pressure washers* with a horizontal engine and a 3/4" diameter shaft, such as Kohler SH270 and Honda GC160/190. This pump can produce up to 3300 PSI at 2.4 GPM. The 90028 has stainless steel pistons for improved seal life and features a stainless steel integrated unloader with our easy-start system. (*Check your pressure washer's inlet and outlet orientation to ensure compatibility)

Whether you’re looking for a replacement part or an accessory to enhance your cleaning experience, SIMPSON has the right one for you! Our accessories provide more cleaning options for the homeowner and professional to get the job done efficiently. Many of our accessories are designed to fit most gas and electric pressure washers.