NorthStar

NorthStar Pressure Washer | 4,200 PSI | 3.5 GPM | Gas | Honda GX390 157127

SKU: 157127
$1,799.99 Free Shipping
As low as $162.54/mo with shop
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Key Features

✓ Cat 66DX proven commercial triplex pump for repeated, heavy-duty use
✓ 1-3/8 in steel frame holds up under regular transport and rough handling
✓ Thermal protector and low oil shutdown protect the engine and pump
✓ 10 in flat-free tires eliminate flat tire downtime
✓ 3-year limited warranty on engine, 5-year on pump, 10-year on frame
✓ Note: available to rental businesses only per manufacturer listing
How It Compares

How The NorthStar Pressure Washer Compares To Other Pressure Washer Options

Property owners and contractors evaluating pressure washers usually face this question: should I get a light consumer-grade unit, a basic commercial washer, or invest in a fully warrantied machine built for daily use?

Feature Consumer Gas Pressure Washer Basic Commercial Pressure Washer NorthStar Pressure Washer
Engine Small consumer gas engine Mid-size gas engine
PSI 2,000 to 3,000 3,000 to 3,500
Pump Axial cam, consumer grade Basic triplex pump
Frame Warranty Rarely covered 1-2 years

Product Description

This NorthStar gas cold water pressure washer packs NorthStar power, durability, and reliability in a newly designed compact steel cart featuring new flat-free tires for easy portability and low maintenance. Equipped with an industrial-grade Honda GX390 engine, this model provides quiet, reliable performance and durability for blasting through mud, dirt, and debris faster and more easily at home or job sites — great for lawn and garden equipment, heavy-duty machinery, driveways, parking lots, patios, office buildings and much more.IMG_1-FEATURES_NORTHSTAR_157127_COLD_PRESSURE_WASHER

How The NorthStar Pressure Washer Compares To Other Pressure Washer Options

Property owners and contractors evaluating pressure washers usually face this question: should I get a light consumer-grade unit, a basic commercial washer, or invest in a fully warrantied machine built for daily use?

Here's the honest comparison:

Feature Consumer Gas Pressure Washer ($300-$800) Basic Commercial Pressure Washer ($1,200-$1,700) NorthStar Pressure Washer ($1,799.99)
Engine Small consumer gas engine Mid-size gas engine Honda GX390, 389cc
PSI 2,000 to 3,000 3,000 to 3,500 4,200
GPM 1.5 to 2.5 2.5 to 3.0 3.5
Pump Axial cam, consumer grade Basic triplex pump Cat 66DX commercial triplex pump
Frame Plastic or light steel Basic steel 1-3/8" steel frame
Hose 25 ft standard 25 to 35 ft 50 ft nonmarking hose
Tires Solid or basic pneumatic Standard pneumatic 10" flat-free tires
Engine Warranty 1 to 2 years 2 years 3-year limited
Pump Warranty 1 year or less 1 to 2 years 5-year limited
Frame Warranty Rarely covered 1 to 2 years 10-year limited

Why The NorthStar Pressure Washer Is Worth The Investment

This isn't just a pressure washer, it's a commercial-grade machine built with a tiered warranty that reflects how long each component is designed to last.

The NorthStar specifically addresses the needs of property owners, farms, and contractors who need serious cleaning power for driveways, equipment, buildings, and heavy grime without paying hot-water pricing.

Real Cleaning Power. At 4,200 PSI and 3.5 GPM, this unit delivers significantly more cleaning force than consumer-grade washers, cutting through caked-on mud, dirt, and debris faster. The Honda GX390 engine provides the horsepower to keep that pressure consistent through a full day of use.

Commercial-Grade Components

Cat 66DX pump is a proven commercial triplex pump built for repeated, heavy-duty use

1-3/8" steel frame holds up under regular transport and rough handling

Thermal protector and low oil shutdown protect the engine and pump from damage

Built For Easy, Low-Maintenance Use

10" flat-free tires mean no flat tire downtime on the jobsite

Oil drain cutouts make routine maintenance quick and simple

Easy start feature relieves pressure buildup for smoother, easier recoil starts

Real Savings

Tiered warranty coverage, 3 years on the engine, 5 years on the pump, and 10 years on the frame, protects against the most common points of failure

Flat-free tires eliminate a common repair cost and downtime issue on lesser units

Higher PSI and GPM mean faster job completion, saving labor time on every cleaning task

Free shipping and no sales tax through Summit Forge Supply keeps the total cost down compared to buying elsewhere and paying tax and freight separately

The Bottom Line Property owners, farms, and contractors who need serious cleaning power can't afford a washer that loses pressure, breaks down, or nickel-and-dimes them with short warranties. The NorthStar Pressure Washer is built with a commercial-grade Cat pump, a rugged steel frame, and a warranty structure that backs up its durability claims. For anyone who needs dependable cleaning power job after job, this is the pressure washer built to deliver.

  • Great for lawn and garden cleaning, heavy-duty machinery, driveways, parking lots, patios, buildings, and more
  • 10-in. flat-free tires for easy portability
  • Oil drain cutouts for quick oil changes
  • Easy start prevents pressure buildup for smoother, easier recoil pulling
  • 3-year limited warranty on Honda engine, 5-year limited warranty on pump, 10-year limited warranty on frame
  • Available to rental businesses only
Ideal for Cleaning Up Farm Equipment, Outdoor Buildings, Dirt, Grease, Manure, Oil Splatters, and More Around the Farm, Garage, Shop, Warehouse, and More
Equipment Type Pressure Washer (Cold Water)
Adjustable Pressure Yes
Chemical Injector Downstream
Dimensions 40-1/4 In.l X 26 In.w X 23-3/4 In.h
Displacement 389cc
Drive Direct
Dry Weight 145 Lbs
Engine GX390
Engine Brand Honda
Flow 3.5 Gpm
Frame 1-3/8 In. Steel
Fuel Capacity for Burner 1.6 Gal.
Fuel Type Gasoline
Hose 50 Ft Nonmarking
Low Oil Shutdown Yes
Nozzle Quick-connect
Power Gas, Cold Water
Pressure 4200 Psi
Pump Type Cat 66dx
SKU 157127.NOR
Spray Gun Rear Entry W/lance
Temperature 140 Degrees Max
Thermal Protector Yes
Tires 10 In. Flat Free
Wand Material 18.5 In. Quick-connect
Warranty 3-yr Limited On Engine; 5-yr Limited On Pump; 10-yr Limited On Frame

Full Spec Sheet

Model157127
PSI4,200
GPM3.5
EngineHonda GX390, 389cc
PumpCat 66DX
Frame1-3/8 in Steel
Dry Weight145 lbs
Hose50 ft, non-marking
Max Temperature140 F
Warranty3-year engine, 5-year pump, 10-year frame
  • 5 stars: 6 (67%)
  • 4 stars: 3 (33%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Evan Whitmore
Solid Purchase

Customer support answered my questions quickly before I ordered. The pressure washer has performed exactly as expected.

A
Austin Perry
Worth the Upgrade

Replaced my older pressure washer with this one and noticed the extra power right away. Customer service was helpful before I placed the order.

M
Marcus D
Great Quality

Feels well built and the Honda engine runs smooth. Definitely a solid machine for regular use.

B
Blake H.
Easy to Start

The Honda engine starts with very little effort. Delivery was on time and the unit was packaged well.

B
Bradley Foster
Powerful Washer

Plenty of pressure for cleaning concrete and equipment. Started right up and has worked great every time I've used it.

G
Garrett Lawson
Great Cleaning Power

Used it on siding, sidewalks, and heavy equipment with great results. It has been dependable since the first day.

J
Jonathan Hayes
Cleans Really Well

This pressure washer made quick work of years of dirt on our driveway. Shipping was fast and everything arrived in perfect shape.

T
Travis Porter
Excellent Performance

Has no problem cleaning farm equipment and trailers. Build quality is exactly what I was hoping for.

C
Cody F
Reliable Machine

Been using it every weekend for a few months now without any issues. Setup was simple and straightforward.