1900 Northstar, 4200 PSI - 157127 Pressure Washers, This NorthStar Gas Cold Water Pressure Washer packs NorthStar power, durability and reliability in a newly designed compact steel cart featuring new flat-free tires for easy portability and low maintenance. Equipped with an industrial-grade Honda GX390 engine, this model provides quiet, reliable performance and durability for blasting through mud, dirt and debris faster and more easily at home or jobsites great for lawn and garden equipment, heavy-duty machinery, driveways, parking lots, patios, office buildings and much more.