BAR 3800psi 13lpm Honda GX270 Petrol Cold Water High Pressure Washer (BAR3890C-H)

Name: BAR 3800psi 13lpm Honda GX270 Petrol Cold Water High Pressure Washer (BAR3890C-H)
Brand: B.A.R
SKU: 120 BAR3890C-H
Price: 2899.0 AUD
Availability: InStock

SKU 120 BAR3890C-H

By: B.A.R

$2,899.00 - $2,899.00

$2,899.00

$2,899.00 - $2,899.00

$2,899.00

Availability: 5 in stock ready to be shipped or picked up

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Delivery Options:

→ Pickup available at: 208 Princes Highway, Arncliffe.
→ Same day delivery within Sydney, Australia.
→ We ship nationwide.

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Product Description

Honda GX270 Petrol Pressure Washer (3800 PSI) – Commercial Pressure Cleaner

Eradicate the heaviest, most deeply ingrained industrial grime and maximize your off-grid cleaning efficiency with the brutally powerful Honda GX270 Petrol Pressure Washer (3800 PSI). In the demanding fields of heavy agricultural maintenance, mobile commercial detailing, and severe civil construction, relying on cheap, domestic pressure washers results in catastrophic mid-shift engine seizures. This uncompromising commercial pressure cleaner guarantees flawless reliability. Powered by the legendary, Australian-certified Honda GX270 9HP professional engine, it produces an absolutely devastating 3,800 PSI of water-cutting force. Matched with an incredibly high 13 Litres per minute flow rate, it violently strips thick, baked-on clay, massive layers of black mold, and heavy concrete overspray completely effortlessly.

Engineered to survive the absolute worst physical abuse imaginable on Australian worksites, the heart of this machine is an elite, Italian-manufactured Comet AWD-K3538G Plunger Pump. Built with a heavy-duty, built-in unloader valve and direct-drive architecture, this pump runs exceptionally cool, guaranteeing a massive operational lifespan. The entire heavy-duty powertrain is securely shielded within a rugged, grey steel 2-wheel trolley frame, allowing operators to tilt the machine back and maneuver it flawlessly across deeply rutted mud and gravel. Arriving completely armed with 15 metres of high-pressure hose, a heavy-duty trigger gun, and 4 quick-connect nozzles, this petrol pressure washer is the definitive, unstoppable workhorse for elite contract cleaners.

Who Is The Honda GX270 Petrol Pressure Washer Ideal For?

The BAR3890C-H delivers a legendary 9HP Honda engine, 3800 PSI, and 13 L/min flow. It is highly recommended for:

Commercial Exterior Cleaners: Utilizing an extreme-output commercial pressure cleaner to effortlessly drive massive 20-inch concrete surface cleaners across sprawling warehouse floors and residential driveways without the engine bogging down.
Agricultural & Farm Maintenance: Relying on the colossal 13 L/min flow rate and off-grid petrol power to rapidly flush thick, heavy mud and biological waste from massive tractors and livestock pens.
Construction & Tradespeople: Deploying the rugged 2-wheel steel trolley across deeply rutted jobsites to violently blast dried cement and abrasive slurry off heavy earthmoving equipment and scaffolding.
Mobile Automotive Detailers: Upgrading their work vans with an ultra-reliable, industrial-grade petrol pressure washer to rapidly strip heavy road film and thick snow foam from commercial trucking fleets.

Key Features and Performance Benefits:

Legendary Honda GX270 Engine: The absolute gold standard of commercial power. The 9HP Honda GX Professional engine provides incredible torque, massive fuel efficiency, and starts flawlessly on the first pull. Backed by a full 3-year commercial warranty from Honda Australia.
Colossal 3800 PSI & 13 LPM: The ultimate combination of pressure and flow. 3800 PSI violently shatters rock-hard stains, while the massive 13 Litres per minute flow rate instantly flushes the heavy debris down the drain, slashing your labor time.
Italian Comet Plunger Pump: Engineered for absolute professionals. The Comet AWD-K3538G features heavy-duty ceramic plungers. It runs significantly cooler than cheap axial pumps, ensuring it lasts thousands of hours longer under extreme daily load.
Rugged 2-Wheel Steel Trolley: The massive engine and pump are protected by a thick, grey tubular steel frame. The heavy-duty 2-wheel design allows you to tip the heavy machine back and roll it over thick electrical cords and rough gravel with ease.
Complete Commercial Arsenal: Arrives ready to work immediately. Includes a massive 15-metre high-pressure hose, an industrial trigger gun, a metal lance, and 4 color-coded quick-connect nozzles for varied spray angles.

Technical Specifications & Inclusions:

Brand: BAR Group (Honda / Comet Components)
Model: BAR3890C-H
Product Type: Petrol Pressure Washer / Commercial Pressure Cleaner
Max Pressure: 3,800 PSI
Flow Rate: 13 Litres per minute (13 L/min)
Engine: Honda Canada 9HP GX270 (Pull Start)
Pump Type: Italian Comet AWD-K3538G Plunger Pump (Built-in Unloader Valve)
Chassis: Grey Steel 2-Wheel Trolley Frame
Inclusions: 15m Hose, Gun & Lance, 4x Quick-Connect Nozzles.
Origin: Manufactured in USA (Conforms to Australian "PESA 2017" Emissions Standard).

Delivery Information

Dispatch: Items marked as “In stock” or “Ready to be shipped” are usually dispatched within 1 business day after payment is received. If an item is not in stock and ordered from our supplier, please allow 3–5 business days for processing before it is ready for delivery or pickup. All standard delivery options still apply.

Shipping: Delivery costs are calculated at checkout based on your location and order size. Bulky items and chemicals may attract additional freight charges and cannot be sent to PO Boxes.

Delivery: Parcels are delivered by road freight. Authority to leave may be used if no one is available to receive the order. For full details, please see our Shipping & Delivery Policy

Business days to delivery

NSW
City	1 Day
VIC
Melbourne	1 Day
Regional	3–4 Days
QUEENSLAND
Brisbane	1–2 Days
Regional	3–4 Days
SOUTH AUSTRALIA
Adelaide	2–3 Days
Regional	4–5 Days
NORTHERN TERRITORY
All Areas	4–6 Days
WESTERN AUSTRALIA
All Areas	4–6 Days
TASMANIA
All Areas	4–6 Days

Frequently Asked Questions

Why is the Honda GX engine so highly recommended?

The Honda GX commercial series is globally recognized as the most reliable, indestructible small engine ever built. It features cast iron cylinder sleeves, heavy-duty commercial carburetors, and a low-oil shutdown sensor, ensuring it runs flawlessly for thousands of hours without seizing.

What is the 'Comet Plunger Pump'?

Comet is a premium Italian pump manufacturer. A 'Plunger' pump (also known as a triplex pump) uses three ceramic plungers to push the water. It is the absolute highest grade of commercial pump design, running much cooler and lasting years longer than cheap domestic axial pumps.

Is 13 Litres per minute a lot of water?

Yes! This is true commercial territory. Standard domestic washers only push about 6 or 7 LPM. 13 LPM provides a massive, heavy volume of water that is absolutely necessary for rapidly flushing thick mud off tractors and running large 20-inch concrete surface cleaners.

Is 3800 PSI too strong for washing a car?

YES! 3800 PSI is a devastating, industrial-grade force. If you point this directly at a standard car door, it will violently strip the clear coat and paint right off the metal. You MUST use the widest white 40-degree nozzle and stand very far back if washing delicate vehicles.

What does 'Built In Unloader Valve' mean?

The unloader valve redirects water safely in a loop inside the pump when you let go of the trigger gun. 'Built in' means the valve is machined directly into the brass block of the pump head, creating a highly compact, streamlined pump profile.

Does it require oil before I start it?

Absolutely. For safety during shipping, the massive 9HP Honda engine and the pump are usually shipped completely DRY. You MUST fill the engine with the correct 4-stroke engine oil before attempting to pull the starter cord, or it will seize instantly.

Can I pump hot water into this machine?

No. This machine is explicitly designed as a 'Cold Water' pressure washer. The Italian Comet pump is engineered for cold water input only. Pumping boiling hot water into it will instantly melt the high-pressure rubber water seals inside the brass head.

Is the 2-wheel trolley difficult to push?

Not at all. While the Honda engine and brass pump are exceptionally heavy, the thick steel frame is perfectly balanced over the two massive rear wheels. You simply tilt the machine backward by the handle, and it rolls effortlessly over rough gravel and mud.

What are the 4 included nozzles for?

They are Quick-Connect nozzles with different spray angles. You get a 0-degree red nozzle (for violently cutting heavy stains), a 15-degree yellow nozzle, a 40-degree white nozzle (for wide, safe washing), and a black nozzle for drawing chemical soap.

Can I suck water from a bucket or rain tank?

While premium Comet pumps have great suction capability, drawing massive 13 LPM volumes from a static tank without a gravity feed or a positive feed pump can cause the machine to suck air (cavitate). For absolute longevity, it is always recommended to feed this machine with a pressurized tap.

Can I attach a surface cleaner to this?

Yes! With 3800 PSI and 13 LPM, this machine is the absolute perfect platform to drive a standard 18-inch to 20-inch commercial concrete surface cleaner, drastically speeding up your driveway washing times.

Do you offer trade pricing for commercial contractors?

Yes, Freshway Supplies provides highly competitive volume pricing and trade accounts for heavy earthmoving contractors, commercial exterior cleaners, and agricultural facilities. Contact us to establish your account.

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