... (6.5HP 2600PSI)B-1001B-4 (5.5HP 2200PSI)EngineType Forced Air-Cooled, 1-Cylinder, 4-Stroke, OHV Displacement163cc196cc163cc196cc171ccMax. power output5.5HP/4000RPM6.5HP/3600RPM5.5HP/4000RPM6.5HP ... ' Container (UNIT)16016016016016040' Container (UNIT)33633632832832840' HQ (UNIT)396396682682682 5.5HP Gasoline High Pressure Washer with EPA, CE, GS