BRAND NEW KJ AM4000 Hot Water Pressure Washer – 4000 PSI – Heavy Duty

This is a brand-new, commercial-grade KJ AM4000 hot water pressure washer — perfect for shops, construction sites, heavy equipment, farms, detailers, and industrial cleaning. Built all-metal, powerful, and extremely reliable.

Performance\

• 4000 PSI pressure\
• 4.0 GPM flow rate\
• 350–700 BTU/hr burner output\
• Hot water heats up to 85°C (185°F) in ~2 minutes\
• 20mm burner coils (12 GA)\
• Runs on standard tap water\
• 5-gallon fuel tank

Pump (Imported from Italy)\

• AR high-pressure pump\
• Oil bath crankcase\
• Thermo pump protector\
• Gearbox drive\
• Stainless valves\
• Brass manifold

Engine\

• 429cc gas engine\
• Recoil + electric start (battery included)\
• Cast iron cylinder liners\
• Oil-sentry automatic shutdown for protection

Included Accessories\

• ¾” x 33’ high-pressure hose\
• 3’ spray wand + gun\
• Quick-connect tips: 0° / 15° / 25° / 40°

Highlights\

• Heavy-duty all-metal frame\
• Large tires for easy transport\
• Fast heat-up for tough grease, oil, and grime\
• Great for equipment yards, concrete cleaning, trucking, agriculture, and more\
• Brand new, ready to go to work