Click to enlarge
Tulsion High Grade Demineralising Resin – 25 Litre £129.99
Back to products
Jet Capsules – Quick Release Jets for Gardiner Brushes £4.95

Honda GX390 Petrol Pressure Washer | Interpump Pump | 200 Bar | 15 LPM

£1,799.00

The Honda GX390 Petrol Pressure Washer is a powerful, professional-grade cleaning machine designed to handle even the toughest exterior cleaning jobs with ease. Built with a reliable Honda GX390 engine and a high-performance Interpump pump, this washer delivers exceptional pressure and flow — perfect for patios, driveways, walls, cladding, vehicles, and more.

With 200 Bar (2900 PSI) of pressure and an impressive 15 litres per minute water flow, this machine provides the strength and speed needed to complete cleaning tasks efficiently and effectively.

Category:
Description
Why Choose the Honda GX390 Pressure Washer?
  • 🧩 Honda GX390 Petrol Engine (13HP) – Renowned for reliability, smooth operation, and long life.
  • ⚙️ Interpump RS 500 Reduction Gearbox – Ensures optimal power transfer and pump longevity.
  • 💧 Interpump WS 201 Series High-Pressure Pump – Industry-standard pump delivering consistent output.
  • 🚿 200 Bar (2900 PSI) Pressure – Strong cleaning power for a wide range of surfaces.
  • 🌊 15 Litres Per Minute Flow Rate – Excellent balance of power and efficiency.
  • 🔄 Inlet Suction Feed – Comes with a 4m wire-reinforced inlet hose for easy water feed.
  • 🔧 Professional Accessories Included:
    • 10m wire-braided high-pressure hose
    • High-pressure trigger gun and lance
    • Full high-pressure nozzle set
Compatible with optional accessories such as a Turbo Nozzle or Whirlaway Surface Cleaner for increased cleaning speed and productivity.
Ideal For:
  • Driveways, patios, and paving
  • Building exteriors and cladding
  • Vehicle and machinery cleaning
  • Agricultural and industrial use
Shipping & Delivery

Delivery Information

At JK'S, we strive to provide a seamless and efficient shipping experience for our valued customers. Please review our shipping policy to ensure clarity and satisfaction with your order.

Free Shipping Over £200

All orders with a total value exceeding £200 qualify for free shipping within delivery areas.

Order Tracking:

Upon successful processing of your order, you will receive a confirmation email containing tracking information. This allows you to monitor the progress of your shipment and plan accordingly for its arrival.

Contact Us:

If you have any questions, concerns, or specific shipping requirements, our team is here to assist you.

JK'S is committed to delivering not only high-quality products but also an exceptional customer experience. 

Related products

Quick view
Add to cart

23B Honda GX390 Pressure Washer (Day Hire)

,
£25.00
Quick view
Add to cart

GX390 21-litre pump complete with 10 metres of twin-wire hose, hand gun, and lance.

£1,650.00
Quick view
Add to cart

GX390 21L Pump with 10m Twin-Wire Hose, Hand Gun & Lance

£1,650.00
Quick view
Add to cart

Honda GX390 21-Litre Pressure Pump Kit – 10m Hose, Gun & Lance

£1,650.00