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Description

The Jet-USA Diesel High-Pressure Washer is powered by a high-torque 418cc diesel engine built for hard, all-day use. Designed for efficiency and longevity, this single-cylinder air-cooled workhorse delivers relentless output without the fuel costs or maintenance of a petrol engine. Fitted with an electric key start, you are up and running with ease, no pulling cords, no wasting time.

At the heart of the unit is a commercial-grade triplex pump with a brass head, engineered for durability under continuous output of 3600 psi. Unlike axial or alloy alternatives, this pump is built to last, delivering consistent pressure using just 17 L per minute without breaking a sweat. It is the quality you need when the job is not optional.

Precision matters, and the DX800 delivers. A pro-grade spray gun pairs with 5 quick-connect nozzle tips and a 15 m steel-braided hose to give you maximum reach. The addition of a horizontal foregrip ensures that you have maximum control with less fatigue. Whether you are cutting through concrete grime, stripping paint, or foaming up with detergent, you have got the gear to do it right.

Built on a tough steel frame with 32 mm round tubing. Beneath the pump, a dedicated anti-vibration support frame minimises movement under load, helping preserve long-term performance during heavy commercial use. 10-inch all-terrain no-flat tyres glide easily over rough ground. It is all about speed, strength, and no-fuss reliability.

Jet-USA. Built To Blast.

Key Features
  • 10 hp diesel-powered 418cc engine for heavy-duty performance
  • Consistent 3600 PSI and 17 LPM for tackling tough cleaning tasks
  • Electric start with 12 V battery for easy ignition every time
  • Commercial-grade brass triplex pump for long-term reliability
  • Pro spray gun with horizontal foregrip for maximum control
  • 15 m steel-braided high-pressure hose gives you serious reach
  • 5 Pro-Tip spray nozzles to handle everything from paint prep to rinse
  • Integrated detergent injector for deep-clean chemical applications
  • Heavy-duty tubular frame for strength, with a powder-coated finish for durability
  • Anti-vibration pump support frame for smoother, more stable operation
Specifications:
  • Starting System: Electric with recoil backup
  • Engine Displacement: 418 cc
  • Power: 10 hp
  • Fuel Capacity: 4.5 L
  • Fuel Type: Diesel
  • Pump Type: Triplex, brass head
  • Continuous Pressure: 3600 psi
  • Maximum Pressure: 4000 psi
  • Flow Rate: 17 L/min (4.5 GPM)
  • Hose Length: 15 m
  • Pro-Tip Nozzles: 0°, 15°, 25°, 40°, soap nozzle
  • Wheel Size: 10 inch
  • Wheel Type: All-terrain no-flat tyres
  • Chassis Material: Tubular steel
  • Compatibility: 3/8 inch hose connector
Note: Some assembly required. User manual is accessible online.

Jet-USA Diesel High-Pressure Washer

PRWDSLJT800A
ONLINE ONLY
$2264

Harvey Norman Customer Direct

  • Delivered by a trusted supplier – track online
  • Allow 5+ business days for delivery – depending on your location
  • Leaves warehouse in 1-2 business days