Water may be supplied to the pressure washer either via an external tank or via a standard tap water supply. The minimum requirements can be found on page 18 of the Product Manual located on the product web page.
NorthStar Gas Cold Water Pressure Washer, 4000 PSI, 3.5 GPM, NorthStar Engine, Belt Drive

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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
- NorthStar e420 420cc engine verified commercial grade by an independent powertrain authority
- Electronic Fuel Injection technology virtually eliminates inconsistent starting, uses less fuel and provides more power than a comparable carbureted engine
- Comet RW belt drive triplex plunger pump with thermal protection and ceramic plungers
- Oil drain cutouts for quick, clean engine and pump oil changes
- Easy Start prevents pressure buildup for smoother, easier recoil pulling
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Description
Key Specs
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Q & A
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Warranty
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Product Summary
NorthStar pressure washers undergo thousands of hours of rigorous testing to ensure peak performance, plus include an industry-leading warranty to give you extra peace of mind.
What's Included
- (1) Pressure washer (1) 3/8in. x 50ft. Uberflex nonmarking hose (1) Rear entry spray gun and lance with 18.5in. quick-connect wand (4) Professional-grade, quick-connect nozzles (15°, 25°, 40° and chemical)
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POWERFUL CLEANING CAPABILITY
This model harnesses the robust NorthStar e420 engine to deliver 4,000 PSI at 3.5 GPM, blasting through DIRT, DEBRIS and GRIME on various surfaces, from heavy machinery to patios
USER-FRIENDLY OPERATION
With features like EASY START and ADJUSTABLE PRESSURE, users can enjoy smoother operation and tailor the pressure to match the cleaning task at hand
RELIABLE AND FUEL-EFFICIENT
Equipped with cutting-edge ELECTRONIC FUEL INJECTION, this pressure washer offers reliable starting and runs more efficiently than carbureted models, REDUCING FUEL CONSUMPTION
MOBILITY AND STORAGE OPTIMIZED
The pressure washer’s design focuses on EASE OF MOVEMENT and CONVENIENT STORAGE, with large flat-free tires and a compact frame that’s tough enough to handle rough terrains
BUILT FOR TOUGH JOBS
Featuring a COMET RW PUMP known for its LONGEVITY and the EASE OF MAINTENANCE provided by oil drain cutouts, this pressure washer is designed for long-term, heavy-duty use
Features + Benefits

- NorthStar e420 420cc engine verified commercial grade by an independent powertrain authority
- Electronic Fuel Injection technology virtually eliminates inconsistent starting, uses less fuel and provides more power than a comparable carbureted engine
- Comet RW belt drive triplex plunger pump with thermal protection and ceramic plungers
- Oil drain cutouts for quick, clean engine and pump oil changes
- Easy Start prevents pressure buildup for smoother, easier recoil pulling
- Adjustable pressure allows easy control of the PSI to suit any job
- Rugged 1-3/8in. steel tube frame and 15in. flat-free tires for easy, durable portability
- Includes 50ft. Uberflex nonmarking hose
Key Specs
| Attribute | Specification |
|---|---|
item# | 1571343 |
Brand | NorthStar |
Manufacturer's Warranty | 4 year limited warranty |
Ship Weight | 270.0 LB |
Pressure | 4,000 PSI |
Flow | 3.5 GPM |
Engine Brand | Northstar |
Engine Model | E420 |
Engine Displacement | 420 cc |
Fuel Type | Gasoline |
Pump | Comet RW Triplex Plunger Pump |
Drive Style | Belt |
Number of Tips Included | 4 |
Adjustable Pressure | Yes |
Gross Torque | 19.5 ft-lbs. |
Start Type | Recoil |
| Attribute | Specification |
|---|---|
Engine Oil Included | No |
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 | 15°, 25°, 40° and Chemical |
Quick Connect Nozzle | Yes |
Pump Oil Included | Yes |
Pump Oil Type | Universal Tractor Transmission |
Low Oil Shutdown | Yes |
Thermal Protector | Yes |
Product Weight | 210.0000 lb |
Dimensions L x W x H (in.) | 50.5 x 2.5 x 26.25 in |
Reviews
Questions & Answers
Questions
-
· 2 years ago
Hello does this pressure washer ,pull water from the buffer thank ?
1 answer-
NorthstarExpert12· 2 years ago
Helpful?
-
-
· 2 years ago
What battery does it take?
1 answer-
NorthstarExpert7· 2 years ago
This pressure washer does not use a battery. This has a recoil start.
Helpful?
-
Accessories We Recommend
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NorthStar Nonmarking Pressure Washer Hose, 4000 PSI, 50ft. x 3/8in.
Item # 42945
Order today to get this price.
NorthStar Nonmarking Pressure Washer Hose, 4000 PSI, 50ft. x 3/8in.
Item # 42945
Order today to get this price.
NorthStar Nonmarking Pressure Washer Hose, 4000 PSI, 50ft. x 3/8in.
Item # 42945
Order today to get this price.
Warranty
Manufacturer's Warranty
4 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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Item # 1571343
$2199.99Shipping:
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
Item # 990994
$3999.99Shipping:
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- $2349.99
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Item # 638651
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Specifications
4,000 PSI
2,000 PSI
4,000 PSI
4,200 PSI
3.5 GPM
3.5 GPM
3.5 GPM
4 GPM
Northstar
Honda
Honda
Kohler
E420
GX200
GX390
800
420 cc
196 cc
389 cc
429 cc
Gasoline
Gasoline
Gasoline
Gasoline
Comet RW Triplex Plunger Pump
CAT 2sf35gs
CAT 5cp
Triple
Belt
Direct
Belt
Direct
4
4
4
4
Yes
Yes
Yes
No
19.5 ft-lbs.
9.1 ft-lbs.
19 ft-lbs.
-
Recoil
Recoil
Recoil
Manual
No
No
No
Yes
SAE 30
SAE 30
SAE 30
10w-30
1.6 Gal
0.83 Gal
1.6 Gal
1.3 Gal
140 °F
140 °F
140 °F
-
3.5
5
3.5
-
Yes
No
Yes
Yes
50 ft
100 ft
50 ft
50 ft
3/8 in
1/4 in
3/8 in
-
15°, 25°, 40° and Chemical
Quick-connect
Quick-connect
stainless steel nozzles
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Universal Tractor Transmission
30w Nondetergent
-
-
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
210.0000 lb
550.0000 lb
210.0000 lb
168.0000 lb
50.5 x 2.5 x 26.25 in
75.0 x 43.0 x 42.0 in
50.5 x 28.5 x 26.25 in
33.0 x 31.0 x 32.0 in
-
140 °F
-
-
See All Gas-Cold Water Pressure Washers
See All NorthStar Gas-Cold Water Pressure Washers
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