Specification Brand : XXParts BulletPoint1 : We have local stores in 42 cities and can deliver to you as soon as possible. The warranty period is one year! BulletPoint2 : Pressure Washer Pump Brand NEW Free Key Included Replaces part Number 308653054. BulletPoint3 : Part Numbers 308653052 308653006 308653045 2500-2800 PSI 2.3 GPM BulletPoint4 : I have installed the thermal Release Valve Before sale. BulletPoint5 : Must Have 7/8 VERTICAL Crankshaft & 3 Mounting Holes. FROM MAIN CENTER SHAFT TO EACH MOUNT BOLT IS 4" - CENTER TO CENTER SPACING BETWEEN MOUNTING BOLTS IS: 7 11/16" - 6 3/16" - 6 7/16". BulletPoint6 : This is a universal pump so there might be some small changes that need to be done or dealt with. Might need longer bolts to install on engine. the popular size is 5/16 x 3 1/2 and (2) 5/16 x 2 1/2. Color : Black ExternallyAssignedProductIdentifier1 : 0639395061695 ExternallyAssignedProductIdentifier2 : 639395061695 IncludedComponents : Cord ItemName : XXParts 2800 PSI Pressure Washer Pump Vertical Shaft 308653054 FREE Key, Replacement for Ryobi OEM , Black ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 1 inches ItemPackageDimensions_Width : 1 inches ItemTypeKeyword : pressure-washer-pumps ItemTypeName : Part Manufacturer : XXParts Material : 黄铜 MaximumFlowRate : 2.3 gallons_per_minute ModelName : OEM ModelNumber : OEM parts NumberOfItems : 1 PartNumber : 639395061695 PowerSourceType : ac ProductDescription : Pressure Washer Pump Vertical Shaft ProductSiteLaunchDate : 2024-05-12T11:17:28.555Z Size : L Style : WASHER SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1