NorthStar Gas Cold Water Pressure Washer, 4200 PSI, 3.5 GPM, Honda GX390 Engine

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Shipping:
Free shipping (lower 48 states) - Available now
$19.99 Same DayHeavy/large item. Lift gate service available.
Store Pickup:
3 in stock at Fredericksburg VA - Pickup in under 1 hr
- 4,200 PSI, 3.5 GPM Cleaning Performance: Combines powerful pressure with high water flow to quickly remove dirt, grime, mildew and other buildup
- Honda GX390 Gas Engine: 389cc engine with electric/recoil start delivers dependable power and 19.5 ft./lbs. gross torque for demanding cleaning applications
- Cat 67DX Direct Drive Pump: Premium triplex pump features a forged brass manifold and ceramic plungers for proven durability and consistent performance
- Portable Wheeled Design: Pull-up-style cart design includes flat-free tires, 50ft. nonmarking hose, spray gun with 18.5in. lance and (4) quick-connect nozzles
- Built-In Downstream Chemical Injector: Draws cleaning solution directly from an external detergent container, making it easy to switch between washing and rinsing
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Description
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Product Summary
What's Included
- (1) NorthStar Gas Cold Water Pressure Washer with Honda GX390 OHV Engine (1) 3/8in. x 50ft. heavy-duty nonmarking hose (1) Spray gun with 18.5in. lance (4) Professional-grade quick-connect nozzles (15°, 25°, 40° and detergent)

EXCEPTIONAL CLEANING POWER
Delivering 4,200 PSI at 3.5GPM, this pressure washer is engineered to tackle tough mud, dirt and debris, making quick work of cleaning HEAVY-DUTY MACHINERY, OUTDOOR SPACES and more
BUILT FOR RELIABILITY
The HONDA GX390 ENGINE and CAT pump are a powerful combination, designed for long-lasting use and RELIABLE PERFORMANCE, ensuring your cleaning tasks are completed efficiently every time
MAINTENANCE SIMPLICITY
With features like OIL DRAIN CUTOUTS and EASY START, this model prioritizes user convenience, reducing downtime and keeping the machine running at peak performance
VERSATILE CLEANING SOLUTION
Whether you’re dealing with a dirty driveway or need to prep a patio for painting, the ADJUSTABLE PRESSURE settings and included 50 FOOT nonmarking hose provide the flexibility to tackle any job
MOBILITY ACROSS JOBSITES
The compact STEEL CART DESIGN, complemented by durable, FLAT-FREE TIRES, ensures this pressure washer can be easily transported to various locations, ready to deliver powerful cleaning wherever it’s needed
Features + Benefits
- 4,200 PSI, 3.5 GPM Cleaning Performance: Combines powerful pressure with high water flow to quickly remove dirt, grime, mildew and other buildup
- Honda GX390 Gas Engine: 389cc engine with electric/recoil start delivers dependable power and 19.5 ft./lbs. gross torque for demanding cleaning applications
- Cat 67DX Direct Drive Pump: Premium triplex pump features a forged brass manifold and ceramic plungers for proven durability and consistent performance
- Portable Wheeled Design: Pull-up-style cart design includes flat-free tires, 50ft. nonmarking hose, spray gun with 18.5in. lance and (4) quick-connect nozzles
- Built-In Downstream Chemical Injector: Draws cleaning solution directly from an external detergent container, making it easy to switch between washing and rinsing
- Easy Start: Releases pressure buildup during startup, so the motor turns over smoothly
- Adjustable Pressure: Variable pressure can tackle any job
Key Specs
| Attribute | Specification |
|---|---|
item# | 157127 |
Brand | NorthStar |
Manufacturer's Warranty | 10 year limited warranty |
Ship Weight | 175.0 LB |
Pressure | 4,200 PSI |
Flow | 3.5 GPM |
Engine Brand | Honda |
Engine Model | GX390 |
Engine Displacement | 389 cc |
Fuel Type | Gasoline |
Pump | CAT Triplex |
Drive Style | Direct |
Number of Tips Included | 4 |
Adjustable Pressure | Yes |
Start Type | Recoil |
Engine Oil Included | No |
| Attribute | Specification |
|---|---|
Engine Oil Type | SAE 30 |
Fuel Capacity | 1.6 Gal |
Max. Inlet Water Temp | 140 °F |
Orifice Size | 3.5 |
Chemical Injector | Yes |
Hose Length | 50 ft |
Coupler Size | 3/8 in |
Nozzle Type | Quick-connect |
Quick Connect Nozzle | Yes |
Pump Oil Included | Yes |
Pump Oil Type | SAE 30 Nondetergent |
Low Oil Shutdown | Yes |
Thermal Protector | Yes |
Product Weight | 145.0000 lb |
Dimensions L x W x H (in.) | 40.25 x 26.0 x 23.75 in |
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Warranty
Manufacturer's Warranty
10 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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$1599.99Shipping:
Free shipping (lower 48 states) - Available now
$19.99 Same DayHeavy/large item. Lift gate service available.
Store Pickup:
3 in stock at Fredericksburg VA - Pickup in under 1 hr
- $449.99
Shipping:
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Item # 1571493
$4999.99Shipping:
Store Pickup:
Out of stock at Fredericksburg VA
- $1799.99
Shipping:
Free shipping (lower 48 states) - Available nowStore Pickup:
Out of stock at Fredericksburg VA
Specifications
4,200 PSI
3,200 PSI
5,000 PSI
4,200 PSI
3.5 GPM
2.5 GPM
5 GPM
3.5 GPM
Honda
Briggs & Stratton
Honda
Honda
GX390
CR950
GX690
GX390
389 cc
208 cc
688 cc
389 cc
Gasoline
Gasoline
Gasoline
Gasoline
CAT Triplex
Axial Cam
Comet Crankshaft Triplex
CAT 67dx
Direct
Direct
Belt
Direct
4
4
4
4
Yes
No
Yes
Yes
Recoil
Recoil
Recoil
Recoil
No
No
No
No
SAE 30
5w-30
SAE 30
SAE 30
1.6 Gal
0.8 Gal
11 Gal
1.6 Gal
140 °F
140 °F
140 °F
140 °F
3.5
3
4.5
3.5
Yes
Yes
Yes
Yes
50 ft
25 ft
50 ft
50 ft
3/8 in
-
3/8 in
3/8 in
Quick-connect
15°, 25°, 40° and Chemical
Quick-connect
Quick-connect
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
SAE 30 Nondetergent
-
Universal Tractor Transmission
SAE 30 Nondetergent
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
145.0000 lb
70.0000 lb
365.0000 lb
137.0000 lb
40.25 x 26.0 x 23.75 in
29.25 x 19.75 x 20.75 in
33.75 x 32.25 x in
40.25 x 26.0 x 23.75 in
-
Yes
-
-
-
9.5 ft-lbs.
35.6 ft-lbs.
19.5 ft-lbs.
-
10 in
-
-
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NorthStar Gas Cold Water Pressure Washer, 4200 PSI, 3.5 GPM, Honda GX390 Engine
Item # 157127











