Specification Brand : Welironly BulletPoint1 : Specs - Maximum Pressure: 2400 PSI. Maximum Flow: 2.2 GPM. Maximum Pump Speed: 3400 RPM. Shaft Size: 7/8". Shaft Version: D. Shaft Type: Hollow. 3 Bolt Pattern. Maximum Fluid Temperature: 140° F. Inlet Type: 3/4" GHA. Outlet Type: 22mm x 14mm. Oil Capacity: 2.2oz. Refer to images 2 and 3 for more information BulletPoint2 : Includes - (1) Vertical Pressure Washer Pump, RMW22G24-EZ-SX, (1) Thermal Release Valve & (1) Chemical Injector (both come installed); comes as shown in the first image (does NOT include engine shaft key or bolts) BulletPoint3 : This pump is for vertical gas engine driven units. In some instances, the pump may need to be removed to change engine oil. The mounting flange provides a convenient connection to most 7/8" diameter shaft vertical gas engines in 4-7 HP. The pump includes a built-in pressure control valve, downstream chemical injection system, EZ start valve and thermal relief valve BulletPoint4 : This is the EZ-SX version, which has the outlet facing the back. Some specific pressure washers may require longer bolts and spacers to mount the pump to your engine. These bolts and spacers are NOT included, but may be purchased at your local hardware store. Common bolt sizes: Two - 5/16" 18 x 2 1/2", One - 5/16" 18 x 3 1/2" BulletPoint5 : Please Compare The Picture With Yours Before Purchasing. Color : Clear ExternallyAssignedProductIdentifier1 : 0044914298443 ExternallyAssignedProductIdentifier2 : 044914298443 ItemName : Welironly 2400 psi Power Pressure Washer Water Pump Sears Craftsman 580.752191 580752191,#id(theropshop; TRYK120271853025323 ItemPackageDimensions_Height : 31 centimeters ItemPackageDimensions_Length : 19.9 centimeters ItemPackageDimensions_Width : 20.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : pressure-washer-pumps Manufacturer : Welironly MaximumFlowRate : 2.5 gallons_per_minute ModelNumber : 120271853025323 PartNumber : 120271853025323 PowerSourceType : gasoline ProductDescription : Our staff constantly strives to provide clear and concise product information. We understand that sometimes it can be difficult to confirm the exact product needed. It is your responsibility to confirm this is the correct product you require; therefore, we encourage all customers to fully review the information provided in this listing prior to purchase. Be sure to review photos, specifications, and bullet points closely to verify this is the correct product for you. Nothing is worse than having to return a product, trust us…we get it. Let’s work together to avoid this! If you are unsure as to whether or not this is the correct product you are looking for, please ask. If you seek assistance we will need as much information as possible to help you find the product you are looking for. Our knowledgeable product specialists are always willing to help ensure that you’re getting the correct product. ProductSiteLaunchDate : 2016-12-18T20:57:18.272Z Style : Above Ground SupplierDeclaredDgHzRegulation : unknown