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Product / Pressure Washers / B3165HSCS

3,100 PSI 3.1 GPM Cold Water Gas Pressure Washer - B3165HSCS

3,100 PSI 3.1 GPM Cold Water Gas Pressure Washer - B3165HSCS

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3100 PSI 3.1 GPM Cold Water Gas Pressure Washer Honda GX200 Engine and Triplex Pump on Stainless Steel Frame

Specifications

FRAME

124S

ENGINE

Honda GX200

CC

196

PSI

3,100

GPM

3.1

UNLOADER

External

SERIES

Commercial

WARRANTY

3 Years

PUMP MODEL

COMET LWD3025

PUMP TYPE

Triplex

Hose Length

50'

Downloads

Manual

Spec Sheet
View full details

PRODUCT

DESCRIPTION

Commercial Cleaning Power with Honda GX200 and Comet Triplex Pump

The BE Power Equipment B3165HSCS Pressure Washer is engineered to deliver outstanding cleaning performance for professionals and serious DIYers alike. With a pressure rating of 3,100 PSI and 3.1 gallons per minute of water flow, this unit is ideal for tackling heavy-duty jobs like removing caked-on mud, oil stains, algae, and mildew from hard surfaces.

At its core is a Honda GX200 engine—renowned for dependability, fuel efficiency, and easy starting—paired with a commercial-grade Comet triplex pump that provides consistent output and long service life. The external unloader helps regulate pressure while protecting pump components under prolonged use. Built with a durable stainless steel frame and supported by 10” flat-free tires, this unit is rugged enough for job sites, garages, driveways, farms, and more.

From the quick-connect nozzles to the 50-foot steel-braided hose, everything is included so you can get cleaning right out of the box. Plus, safety features like the thermal relief valve and trigger gun lock help protect both the equipment and the user.

Key Features

  • Honda GX200 Engine
    Delivers reliable startup, fuel efficiency, and long-lasting commercial power.

  • Comet Triplex Pump
    A high-performance, commercial-grade pump with die-cast body, forged brass manifold, and ceramic-coated plungers for extended life.

  • External Unloader
    Enhances pump cooling and pressure control while extending system life.

  • Thermal Relief Valve
    Automatically releases hot water buildup to prevent overheating and damage.

Built for Serious Outdoor Cleaning

With 3,100 PSI and a 3.1 GPM flow rate, the B3165HSCS is more than capable of cleaning heavily soiled surfaces quickly and efficiently. It’s ideal for pressure washing:

  • Driveways, walkways, and concrete pads

  • Farm and construction equipment

  • Decks, siding, and fencing

  • Trucks, trailers, and off-road vehicles

The engine's large fuel tank extends runtime, and the automatic low-oil shutdown protects the engine from damage due to low lubrication.

All-in-One Setup with Pro Accessories

Everything you need to start cleaning is included in the box, featuring a professional-grade selection of accessories designed for convenience and performance:

  • 50’ Steel-Braided High-Pressure Hose
    Extended reach for larger cleaning areas without moving the machine.

  • 36” Insulated Spray Gun Wand Assembly
    Built for safety and comfort during extended use.

  • 4 Quick-Connect Nozzles
    (15°, 25°, 40°, and Soap) to suit a wide range of cleaning tasks and surfaces.

  • Quick-Connect System
    Enables fast switching of nozzles and accessories with minimal downtime.

Portable and Rugged by Design

The pressure washer frame is made from corrosion-resistant stainless steel and built with job site durability in mind. The hand truck-style design features a center-balanced lift point for easy hoisting, while the 10" flat-free tires glide easily over rough or uneven terrain.

  • Built-in accessory storage keeps your nozzles, wand, and hose organized on the go.

  • Hand truck-style frame design makes maneuvering and loading easy for a single operator.

Product Specifications

  • Pressure (PSI): 3,100

  • Flow Rate (GPM): 3.1

  • Engine: Honda GX200, 196cc

  • Pump: Comet Triplex Pump

    • Die-cast body

    • Forged brass manifold

    • Ceramic-coated plungers

    • Thermal relief valve

  • Unloader: External, adjustable

  • Frame: Stainless steel with integrated storage

  • Tires: 10” flat-free

  • Spray Nozzles: 4 quick-connect (15°, 25°, 40°, Soap)

  • Hose: 50’ x 3/8” steel braided, with quick connects

  • Spray Gun: 36” insulated lance with safety lock

  • Safety Features:

    • Automatic low oil shutdown

    • Thermal relief valve

    • Trigger gun safety lock

  • Warranty: Industry-leading 3-year warranty

  • Shipping Weight: Approx. varies by packaging

  • Dimensions: Available upon request

Note: All BE Power Equipment pressure washers are functionally tested at the factory and may contain minimal residual oil or fuel odor. Product appearance may vary slightly from images.

Trusted by Professionals

Whether you're a contractor, facility maintenance lead, or a homeowner with serious projects, the B3165HSCS is built to deliver dependable cleaning power wherever the job takes you. With a robust combination of Honda engine performance, commercial-grade Comet pump components, and a field-tested design, this pressure washer provides exceptional value, professional reliability, and long-term durability.

When power, portability, and peace of mind matter—this is the washer you want in your toolkit.

Help me Choose
my Pressure Washer.

Compare the specifications of your chosen pressure washers to determine the right fit for your application.

Download
B3165HSCS
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Frame
124S - -
Engine
Honda GX200 - -
Pump Model
COMET LWD3025 - -
Pump Type
Triplex - -
CC
196 - -
PSI
3,100 - -
GPM
3.1 - -
Unloader
External - -
Series
Commercial - -
Warranty
3 Years - -
Hose Length
50' - -

Frequently Asked Questions about Pressure Washers

How to store a pressure washer?

To ensure the durability of your heavy duty pressure washer:

  • Empty the gas tank to prevent fuel from degrading or clogging the engine.
  • Empty the pump and hoses of any remaining water.
  • Perform necessary maintenance before storage.
  • Store in a dry area.
  • Cover.

What is a pressure washer?

A power washer is a cleaning machine that uses a gasoline engine to power a high pressure water pump and nozzle. It’s used to clean driveways, decks, vehicles, outdoor furniture and more by spraying water at high PSI to remove dirt, grime, mold and other debris.Many models also come with a detergent tank for added cleaning power.

How does a power washer work?

A power washer works by drawing water from a connected hose and pumping it through a high pressure nozzle. The gas engine powers the pump which pressurizes the water and then expels it through the nozzle at high speed to clean the surface. The water pressure is measured in PSI (pounds per square inch) and the flow rate is measured in GPM (gallons per minute).Many models also feature adjustable water pressure settings to cater to different cleaning needs. BE makes pressure washing easy with models available for light jobs and heavy duty commercial cleaning projects.

Gas vs Electric power washers?

The main difference is that a gas pressure washer, known for its cleaning power, is powered by a gasoline engine, making it more powerful and portable, while an electric pressure washer is powered by electricity and is generally quieter and lighter.

Gas pressure washers are for heavy duty and large areas due to their durability, whereas electric pressure washers are for smaller jobs.

Your BE electric pressure washer is perfect for smaller jobs and built for portability, and we offer a wide range of electric models. Included with our electric models is a long extension cord for use anywhere around your house.

What to consider?

When choosing a gas pressure washer consider:

  • Pressure (PSI): More PSI means more cleaning power but also more potential for damaging delicate surfaces.
  • Flow Rate (GPM): More GPM means faster cleaning as more water is dispensed.
  • Engine Power: Bigger engines mean more durability and power.
  • Portability: Weight, handle design and wheel size for easier to move.
  • Nozzles: Multiple spray nozzles to adjust the spray pattern for different tasks.
  • Adjustable Nozzle: Allows for fine-tuning the spray intensity and pattern for various cleaning needs.

How much pressure do I need for?

The required pressure (PSI) and cleaning power depend on the surface you’re cleaning:

  • Light duty (car washing, outdoor furniture): 1,300-1,800 PSI.
  • Medium duty (patios, fences, decks): 2,000-3,000 PSI.
  • Heavy duty (driveways, brick walls, large equipment): 3,000+ PSI.

Many pressure washers come with adjustable pressure settings to handle different cleaning tasks effectively.

Can a pressure washing damage surfaces?

Yes, a power washer can damage surfaces if used incorrectly. High pressure water can strip paint, dent soft surfaces or even cause structural damage if the pressure is too high or the nozzle is held too close to the surface. Always use the right PSI for the material you’re cleaning and keep a safe distance from delicate surfaces.

To prevent damage, consider using a model with adjustable pressure settings.

How to maintain your pressure washer?

To ensure the durability and smooth operation of a pressure washer:

  • Change the oil as per manufacturer’s instructions.
  • Clean or replace the air filter to ensure good airflow.
  • Inspect and clean the nozzle regularly to prevent clogs.
  • Drain the gas tank if you’re storing the washer for a long time.
  • Check the hoses for leaks or damage and replace them if needed.
  • Follow regular maintenance requirements to keep the washer in optimal condition.

Can I use a pressure washer in cold weather and low water temperature?

You can use a pressure washer in cold weather but it’s more difficult. The water flow rate in the hoses and pump can freeze and damage the equipment. If you plan to use your pressure washer in cold temperatures make sure to winterize it and store it in a warm area when not in use. You can also use anti-freeze solutions for pressure washers.

Some models are designed to use hot water, which can be particularly effective for cleaning in cold weather.

Do I need any accessories?

Common accessories for power washers: