4000 psi Pressure washer

420cc electric/pull start gas motor with adjustable 4000psi triplex pump sitting on heavy duty cart with large air inflatable rubber tires. 150ft of high pressure (4000psi) abrasion resistant hose and gun and various tips that change spray pattern. Everything is brand new I used this last summer for less than an hour. EXTREMELY powerful, works great for cleaning concrete amongst other things. asking $800.00 OBO