The mounting flange provides a convenient connection to most 7/8 diameter shaft vertical gas engines in 4 - 7 HP (reference the cc to HP chart) and fits most OEM carts. The pump includes a built-in pressure control valve, downstream chemical injection system, EZ start valve and thermal relief valve. Max GPM 2.2 Max L/Min 8.3 Max PSI 2600 MaxBar 173 Power EBHP 3.9 Bore Dia mm 12 Stroke mm 8.3 Crankshaft ID Stamp 1 Inlet 3/4" GHA Outlet 22mmx1.4 M Max Temp 140° F Oil Capacity (oz) 2.2 Weight 5.0 RPM 3400 Shaft Size 7/8" Shaft Version D Shaft Type Hollow. Established in 1970, EPR Distribution specializes in a wide variety of products and parts ranging from Landscape Equipment and Parts to Sporting Goods.The best products, the best prices! Our team works hard to find you the best deals and provide you with a wide selection of products. Our dedicated and friendly customer service agents are here to help you with all your questions and concerns. Feel free to send us a message directly and one of our agents will get back to you as soon as possible. However, we cannot guarantee the cancellation. California Prop 65 - This product can expose you to certain chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Powered by SixBit's eCommerce Solution. The item "Genuine OEM AR North America SRMW22G26EZ Pressure Pump 2600 PSI Vertical Shaft" is in sale since Monday, July 31, 2017. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Outdoor Power Equipment\Pressure Washers". The seller is "eprdistribution" and is located in Elgin, Illinois. This item can be shipped to United States.