NorthStar PW Kit – 4200 PSI 3.5 GPM Honda GX390

NorthStar PW Kit – 4200 PSI 3.5 GPM Honda GX390

$929.00

The NorthStar Pressure Washer Kit – 4200 PSI / 3.5 GPM (Honda GX390) is a complete professional cleaning solution designed for contractors and industrial users. Featuring a powerful Honda GX390 engine and a durable triplex pump, this high-performance pressure washer delivers exceptional cleaning power for construction sites, fleet maintenance, and heavy-duty surface cleaning. With its included accessories, rugged steel frame, and high-pressure output, the NorthStar PW Kit provides a ready-to-use, reliable, and efficient solution for demanding commercial cleaning applications.

In Stock

Buy Now
Free Standard Shipping Worldwide | US/CA 11–23 · AU 8–17 · Other countries 30–45 business days
SKU: 157173 Category: Brand:

Description

NorthStar Pressure Washer Kit – 4200 PSI / 3.5 GPM (Honda GX390)

The NorthStar Pressure Washer Kit (4200 PSI / 3.5 GPM) is a professional-grade cleaning solution designed for contractors and industrial users who need high pressure, reliable performance, and complete cleaning accessories in one package. Powered by a trusted Honda GX390 commercial engine, this unit delivers powerful cold-water cleaning performance for heavy-duty applications such as construction equipment, fleet washing, and surface preparation.

Built with industrial components including a triplex pump system and heavy-duty frame, this pressure washer kit is engineered for durability, long service life, and consistent performance in demanding job-site conditions.

Key Features

  • High-performance 4,200 PSI maximum pressure
  • Strong 3.5 GPM water flow rate
  • Reliable Honda GX390 OHV commercial engine
  • Industrial-grade triplex plunger pump
  • Complete pressure washer kit with gun, wand, and nozzle set
  • Heavy-duty steel frame for job-site durability
  • Pneumatic tires for easy mobility on rough terrain
  • Quick-connect fittings for fast setup
  • Designed for continuous contractor and commercial use
  • Ideal all-in-one professional cleaning solution

Applications

The NorthStar PW Kit is ideal for:

  • Heavy construction equipment cleaning
  • Concrete and surface preparation
  • Industrial machinery washing
  • Fleet truck and trailer cleaning
  • Agricultural equipment maintenance
  • Oil, grease, and mud removal
  • Contractor and rental use
  • Commercial property maintenance

Performance Benefits

High-Pressure Cleaning Power (4200 PSI)

Provides strong impact force to remove hardened dirt, grease, and industrial buildup efficiently.

Reliable Honda GX390 Engine

The GX390 engine is known for durability, easy starting, and long service life in professional environments.

Industrial Triplex Pump System

Ensures stable pressure output, smooth operation, and extended pump lifespan under heavy-duty use.

Complete Kit Convenience

Includes essential accessories such as spray gun, wand, hose, and nozzles, making it ready for immediate professional use.

Rugged Job-Site Design

The steel frame and pneumatic wheels allow easy transport and durability in rough working conditions.

SpecificationDetails
ModelNorthStar PW Kit
Pressure4,200 PSI
Flow Rate3.5 GPM
EngineHonda GX390 (389cc)
PumpIndustrial Triplex Pump
Drive TypeDirect Drive
Fuel TypeGasoline
FrameHeavy-duty steel cart
TiresPneumatic wheels
Included AccessoriesGun, wand, nozzles, hose

Reviews

There are no reviews yet.

Be the first to review “NorthStar PW Kit – 4200 PSI 3.5 GPM Honda GX390”

Your email address will not be published. Required fields are marked *

You may also like…

  • Cam Spray 1500 MX – Electric Cold Water Pressure Washer – 1500 PSI, 3.0 GPM, 230V

    Cam Spray 1500 MX – Electric Cold Water Pressure Washer – 1500 PSI, 3.0 GPM, 230V

    $1,549.00
    In Stock
    Add to cart

    The 1500MX sits in the “sweet spot” between light commercial and industrial cleaning systems:

    • Much stronger cleaning force than 1000 PSI units
    • High flow (3.0 GPM) improves rinsing speed and detergent coverage
    • Better suited for grease, oil, and workshop dirt removal
    • Still safe for indoor or enclosed environments due to electric motor

    Compared to lower-pressure Cam Spray models, this unit significantly reduces cleaning time by combining moderate pressure + high water volume, which is often more effective than PSI alone.

  • NorthStar 157122 Cold PW – 3100 PSI 2.5 GPM Honda

    NorthStar 157122 Cold PW – 3100 PSI 2.5 GPM Honda

    $339.00
    In Stock
    Add to cart
    The NorthStar 157122 Cold Water Pressure Washer – 3100 PSI / 2.5 GPM is a powerful and reliable gas-powered cleaning machine designed for both residential and professional use. Equipped with a Honda GX160 engine and a durable Comet triplex pump, this pressure washer delivers consistent high-pressure performance for cleaning driveways, vehicles, equipment, and exterior surfaces. Its rugged steel frame, adjustable pressure system, and professional-grade components make it an excellent choice for contractors, homeowners, and small businesses seeking long-lasting cleaning power and dependable operation.
  • Cam Spray 3000WM/SSM3 – Electric Cold Water Wall-Mount PW – 3000 PSI, 4.0 GPM, 230V 3PH

    Cam Spray 3000WM/SSM3 – Electric Cold Water Wall-Mount PW – 3000 PSI, 4.0 GPM, 230V 3PH

    $3,919.00
    In Stock
    Add to cart

    The 3000WM/SSM3 is designed for continuous, high-demand cleaning operations where both pressure and flow matter equally:

    • 3000 PSI provides strong surface cutting and degreasing power
    • 4.0 GPM flow ensures fast rinsing and improved dirt removal
    • Wall-mount design improves workflow efficiency and saves floor space
    • Industrial triplex pump supports rebuildable long-term service

    This combination makes it significantly more effective than smaller electric washers for:

    • Heavy equipment cleaning
    • Workshop floor degreasing
    • Automotive bay maintenance
    • Industrial machinery washdown
    • Fleet and service vehicle cleaning
  • Generac 7223 Guardian Standby 14kW Air-Cooled

    Generac 7223 Guardian Standby 14kW Air-Cooled

    $3,289.00
    In Stock
    Add to cart
    The Generac 7223 Guardian 14kW is an air-cooled automatic standby generator designed for dependable home backup power. Running on natural gas or propane, it delivers clean electricity, remote monitoring, and fully automatic operation for residential emergency power protection.
  • NorthStar Trailer Hot Water PW – 4000 PSI 4.0 GPM 200Gal

    NorthStar Trailer Hot Water PW – 4000 PSI 4.0 GPM 200Gal

    $9,679.00
    In Stock
    Add to cart
    The NorthStar Trailer Hot Water Pressure Washer – 4000 PSI / 4.0 GPM / 200-Gallon Tank is a professional mobile cleaning system designed for industrial and commercial applications. Featuring high-pressure hot water cleaning capability, a heavy-duty trailer platform, and an integrated water storage tank, this system delivers powerful performance for degreasing, fleet washing, and heavy equipment cleaning. Built with industrial-grade components and engineered for continuous operation, the NorthStar hot water trailer pressure washer provides reliable, efficient, and mobile cleaning power for demanding job-site environments.
  • NorthStar 157116 Skid PW – Wet Steam 3000 PSI 100Gal

    NorthStar 157116 Skid PW – Wet Steam 3000 PSI 100Gal

    $4,699.00
    In Stock
    Add to cart

    Applications

    The NorthStar 157116 is ideal for:

    • Fleet and transportation vehicle washing
    • Heavy machinery cleaning
    • Construction equipment maintenance
    • Industrial degreasing operations
    • Oilfield equipment cleaning
    • Agricultural equipment washing
    • Commercial pressure washing businesses
    • Manufacturing facilities
    • Warehouses and distribution centers
    • Municipal and public works maintenance

Related products

  • NorthStar ProShot Trailer PW – 3000 PSI 8.0 GPM 600Gal

    NorthStar ProShot Trailer PW – 3000 PSI 8.0 GPM 600Gal

    $25,599.00
    In Stock
    Add to cart
    The NorthStar ProShot Trailer Pressure Washer – 3000 PSI / 8.0 GPM / 600-Gallon Tank is a high-capacity mobile cleaning system designed for large-scale industrial and commercial applications. Featuring an ultra-high flow rate, heavy-duty trailer frame, and integrated water storage tank, this system delivers exceptional cleaning performance for fleet washing, municipal maintenance, construction sites, and industrial cleaning operations. Built for continuous use and maximum productivity, the NorthStar ProShot trailer washer provides powerful, efficient, and self-contained cleaning capability for demanding professional environments.
  • Cam Spray 1000WM/SS – Electric Cold Water Wall-Mount PW – 1000 PSI, 2.2 GPM

    Cam Spray 1000WM/SS – Electric Cold Water Wall-Mount PW – 1000 PSI, 2.2 GPM

    $1,239.00
    In Stock
    Add to cart

    The 1000WM/SS is designed for controlled cleaning rather than high-impact stripping. At 1000 PSI with 2.2 GPM flow, it emphasizes:

    • Strong rinsing capability rather than cutting power
    • Safe cleaning for equipment, vehicles, and facility surfaces
    • Consistent performance during long daily use cycles
    • Reduced fatigue compared to handheld portable washers

    Because it is wall-mounted, it also improves workflow efficiency by keeping hoses, wand, and controls permanently accessible in one fixed cleaning station.

  • NorthStar 157115 Hot PW – Wet Steam 3000 PSI 4.0 GPM

    NorthStar 157115 Hot PW – Wet Steam 3000 PSI 4.0 GPM

    $4,899.00
    In Stock
    Add to cart

    The NorthStar 157115 is engineered for cleaning tasks where cold-water pressure washers are often ineffective. By combining pressure, flow, and heat, the unit quickly breaks down grease, oil, and stubborn deposits.

    Cleaning Performance

    • 3000 PSI provides strong impact force for dirt removal.
    • 4.0 GPM ensures effective rinsing and debris removal.
    • Wet steam mode enhances degreasing and sanitizing performance.
    • Hot water significantly reduces cleaning time compared to cold-water systems.

    The wet steam function is particularly effective for:

    • Heavy grease removal
    • Oil-contaminated equipment
    • Food processing sanitation
    • Industrial maintenance cleaning
  • Cam Spray 2725MX – Electric Cold Water Pressure Washer – 2700 PSI, 2.5 GPM, 230V

    Cam Spray 2725MX – Electric Cold Water Pressure Washer – 2700 PSI, 2.5 GPM, 230V

    $1,999.00
    In Stock
    Add to cart

    The 2725MX sits in the high-performance electric pressure washer class, where:

    • 2700 PSI provides strong cutting and surface cleaning power
    • 2.5 GPM gives enough flow to rinse dirt and carry debris away efficiently
    • The combination makes it far more effective than low-flow electric washers for industrial cleaning tasks

    In real-world use, this model performs well for:

    • Degreasing workshop floors
    • Cleaning machinery and industrial equipment
    • Automotive bays and detailing areas
    • Driveways, pads, and light concrete cleaning
    • Fleet and service vehicle washing (light-duty commercial level)

    It is still an electric system, so it prioritizes control, consistency, and indoor-safe operation over raw gas-powered output.

  • NorthStar 157127 Cold PW – 4200 PSI 3.5 GPM Honda

    NorthStar 157127 Cold PW – 4200 PSI 3.5 GPM Honda

    $1,084.00
    In Stock
    Add to cart
    The NorthStar 157127 Cold Water Pressure Washer – 4200 PSI / 3.5 GPM is a powerful commercial-grade cleaning solution designed for heavy-duty industrial and contractor applications. Featuring a robust Honda GX390 engine and a CAT triplex pump, this high-pressure washer delivers exceptional cleaning performance for concrete cleaning, equipment washing, and fleet maintenance. With its durable steel frame, high-flow output, and ultra-high pressure rating, the NorthStar 157127 is built for professionals who require maximum cleaning power, reliability, and long-term durability in demanding environments.
  • NorthStar Gas Cold PW – 4200 PSI 3.5 GPM Kohler

    NorthStar Gas Cold PW – 4200 PSI 3.5 GPM Kohler

    $1,149.00
    In Stock
    Add to cart
    The NorthStar Gas Cold Water Pressure Washer – 4200 PSI / 3.5 GPM (Kohler Engine) is a powerful industrial-grade cleaning machine built for professional contractors and commercial users. Equipped with a reliable Kohler OHV engine and a durable triplex pump, this high-pressure washer delivers exceptional cleaning performance for construction equipment, fleet maintenance, and heavy-duty surface cleaning. With its rugged steel frame, high PSI output, and strong water flow, the NorthStar Kohler pressure washer is engineered for maximum durability, efficiency, and long-term performance in demanding environments.