EB4040HG Gas Pressure Washer (4 GPM @ 4,000 PSI)
- Trusted by Pros and DIYers Nationwide
$2,521.97
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Product Information
A Gas Powered Cold Water Power Washer with 4000 PSI and 4GPM.
Product Details
STANDARD FEATURES
- 50″ Grey Non Marking Hose, 4 Nozzles , Trigger Gun and Wand Kit
- 50 mesh inlet filter
- Adjustable pressure unloader
- Thermo-sensor (prevents overheating in bypass mode)
- Pneumatic tires
- Dual padded shock absorbing feet
- 3/4″ cold-rolled steel threaded axle
- Thermo-sensor (prevents overheating in bypass mode)
- Commercial/Industrial grade engines
NOTE: All units are completely factory assembled, tested in the USA, and delivered ready to operate.
Shipping & Delivery
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Fast nationwide shipping via UPS
Most orders arrive within 5–10 business days. -
Direct-from-manufacturer items may take up to 14 business days
If a product will take longer than expected, a PowerWash.com account executive will contact you. -
Backorder notifications
If an item becomes unavailable or delayed, our team will notify you immediately with options. -
Freight delivery for large equipment
Oversized items ship by truck freight. Lift-gate service is available if needed. -
Alaska & Hawaii shipping
Delivery to AK/HI may take up to 30 business days. (Some chemical products cannot ship to AK/HI.) -
International shipping available
We ship to most countries worldwide. Call 1-800-433-2113 for rates. -
Order minimum
Orders under $15 may incur a minimum order fee. -
Track your order anytime
You can check your order status using the Orders & Returns page.
Returns & Warranty
30-Day Return Window (Unused Items)
Unused products in original packaging can be returned within 30 days of delivery.
Simple Return Process
Just contact our team to receive an RMA (Return Authorization) before sending anything back.
Restocking Fee
Returns may be subject to a 20% restocking fee.
Non-Returnable Items
Due to safety and usage factors, the following items cannot be returned:
– Pressure washers (covered under warranty only)
– Chemicals / hazmat products
– Custom or special-order equipment
Manufacturer Warranties Apply
Many products are backed by manufacturer warranties (pumps, engines, accessories, etc.).
Coverage varies by brand and product type.
Defective or Damaged Items
If something arrives damaged or defective, contact us immediately so we can make it right.
Support
Support & Questions
Talk to a real pressure washing expert
Our team helps contractors choose the right equipment, chemicals, and setup.
Need help before ordering?
We can help you confirm:
– Proper sizing (GPM, PSI, fittings)
– Product compatibility
– Best setup for your job
Support after purchase
We’re here to help with setup, usage, and troubleshooting.
Call or speak with our team
1-800-433-2113
Fast response from experienced staff
No call centers — you’ll speak with someone who understands the equipment.
Get It Right The First Time
No guesswork. No wrong orders.
- Fast Shipping
- Contractor Support
- Financing Available
Reviews
Frequently Asked Questions
Definitely. With its high output, durable frame, adjustable pressure unloader, and commercial-grade engine, the EB4040HG is an excellent choice for contractors, fleet washers, construction clean-up crews, and exterior cleaning pros.
Yes! The EB4040HG is equipped with a thermo sensor that prevents pump overheating while the unit is in bypass mode, helping extend the lifespan of the machine.
The EB4040HG Gas Pressure Washer is built for commercial and industrial grade cleaning, delivering 4,000 PSI at 4.0 GPM with a powerful gas engine, ideal for concrete, buildings, fleets, and heavy equipment.
The Delux® Stallion is designed to remove mold, mildew, moss, bacteria, and algae from asphalt shingle roofs, stucco, vinyl siding, wood fences, decks, and other soft surfaces without causing damage.
It depends on your cleaning needs:
- Electric models: Best for residential use, lighter cleaning tasks, and areas with easy access to power outlets. They are quieter, require less maintenance, and are more eco-friendly.
- Gas-powered models: More powerful and better for large, outdoor cleaning jobs. They provide higher PSI and GPM, making them ideal for professionals and jobs where portability is important (since they don’t require an electrical connection).
The PSI (Pounds per Square Inch) and GPM (Gallons per Minute) you need depend on the type of cleaning job:
- Light-duty (1,300–2,000 PSI, 1.2–2.0 GPM) – Good for small tasks like washing cars, outdoor furniture, and windows.
- Medium-duty (2,000–3,000 PSI, 2.0–3.0 GPM) – Ideal for home use, including cleaning driveways, fences, and decks.
- Heavy-duty (3,000–4,000+ PSI, 3.0–4.0+ GPM) – Best for professionals handling concrete cleaning, stripping paint, and large scale jobs.
Cold water pressure washers alone are not very effective at removing oil and grease stains because they rely on pressure rather than heat. However, you can improve their performance by using a degreasing detergent or surfactant specifically designed for pressure washing. Apply the detergent, let it sit for a few minutes to break down the grease, then rinse it off with high-pressure water.
