Description

The BWM PWC4000H Honda GX390 Engine Commercial Pressure Washer will help you tackle any cleaning task that may arise. Designed for demanding professional applications, these units are built for tough Australian conditions. Built with a 4000psi Annovi Reverberi (AR) commercial grade triplex pump, this machine cleans up the dirtiest jobs with ease. The industrial design and heavy-duty frame make it ideal for contractors on the move. Incorporating a powerful Honda GX390 OHV engine, the PWC4000H can complete your jobs in minutes.

Key Features

4000psi, 4GPM Commercial Annovi Reverberi (AR) RRV4G40 pump
Powered by Honda GX390 engine (Honda Australia Approved)
5x spray nozzles ranging from 0° to 40°
Quick release couplings on spray lance for changing accessories quickly and easily
Second handle on the spray lance provides better handling and improved comfort
Cleaning solution siphon hose for detergent intake
Airless tyres reducing the risk of flat tyres
Heavy duty steel frame for tough Australia conditions
Front bull bar for engine protection
Collapsible handles for easy transportation and storage
Model: PWC4000H
Rated Pressure: 4000 psi
Working Pressure: 4000/275 psi/bar
Working Flow Rate: 4gpm
Working Flow Rate: 15.1 lpm
Engine: Honda GX390 OHV Engine
Engine Power: 13HP (Gross)
Displacement: 389 cc
Fuel Volume: 6.6L
Oil Volume: 1.1L
Petrol Type: Unleaded
High Pressure Hose: 50ft (15m)
Working Speed: 3600rpm
Nozzles angle: 0 °/ 15 °/ 25° / 40 °/ 65°
Weight (N.W/G.W): 70kg / 78kg
Display dimensions (L x W x H): 110 x 55 x 79cm (approx.)
Package dimensions (L x W x H): 84.5 x 58 x 64cm

What’s In The Box?

Specifications

Barcode (GTIN)	736542590456
Product Type	Pressure Washers & Cleaners
Brand	BWM
Model	PWC4000H
Colour	Multi-Coloured
Weight (kg)	90
Product Height (cm)	79
Product Width (cm)	55
Product Depth (cm)	110
Manufacturers Express Warranty (months)	24

Reviews

Ask a question

Terms and conditions

BWM PWC4000H Honda GX390 Engine Commercial Pressure Washer

Name: BWM PWC4000H Honda GX390 Engine Commercial Pressure Washer
Brand: BWM
SKU: PWC4000H
Price: 2449 AUD
Availability: InStock

PWC4000H 736542590456

ONLINE ONLY

^$2449

Compare

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

© 2026 Harvey Norman Online | Harvey Norman Online is operated by the eComm Store Pty Ltd, an independent franchisee. Harvey Norman Stores are operated by independent franchisees.

Subject to the terms and conditions goods and services described in this website are available from Harvey Norman online only, unless expressly stated otherwise.

Key Features

BWM PWC4000H Honda GX390 Engine Commercial Pressure Washer

Harvey Norman Customer Direct

GTM