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NorthStar Cold Water Pressure Washer 3100 PSI 2.5 GPM
NorthStar Cold Water Pressure Washer 3100 PSI 2.5 GPM
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Highlights
Ideal For
- Remote Forestry Jobsites: Perfect for blasting heavy mud and sap off log splitters where electrical outlets are completely unavailable.
- Commercial Landscaping Fleets: Highly effective for maintaining zero-turn mowers and tractors at the end of a long, dusty shift.
- Heavy Machinery Operators: Provides the aggressive off-grid power needed to clean dirty skid steers and excavators right on the jobsite.
- Property Maintenance Managers: Ideal for rapidly clearing grime off large commercial driveways, expansive parking lots, and outdoor patios.
- Mobile Contractors: Designed for professionals who need a durable, self-contained washing system they can easily transport in a work truck.
- Equipment Rental Yards: A rugged, low-maintenance option for cleaning rental machinery before it goes out to the next customer.
Need to Know
- Commercial Engine Power: Equipped with a 179cc NorthStar c180 engine that has been independently verified for commercial-grade durability.
- Triplex Pump Design: Utilizes a high-end Comet DWD crankshaft triplex pump for superior water flow and long-lasting mechanical efficiency.
- Pressure Relief System: Features an advanced easy-start valve that bleeds off internal pressure for a smooth, effortless recoil pull.
- Simplified Maintenance: The baseplate is designed with strategic cutouts to make routine engine oil drains fast and entirely mess-free.
- Adjustable Output: Allows operators to easily dial the water pressure up or down to safely match the exact demands of the job.
- Steel Cart Construction: The entire system is protected by a heavy-duty, 1-3/8-inch steel tube frame built for harsh work environments.
Warranty & Specs
- Maximum Pressure: Delivers an impressive 3,100 PSI to easily strip away hardened clay, heavy grease, and stubborn debris.
- Water Flow Rate: Pushes water consistently at 2.5 Gallons Per Minute (GPM) to quickly rinse large areas of concrete or steel.
- Hose Dimensions: Comes standard with a heavy-duty 3/8-inch by 50-foot Uberflex hose for a massive outdoor cleaning radius.
- Included Nozzles: Includes four professional-grade quick-connect nozzles to give you instant control over your spray pattern.
- Tire Specifications: Rolls effortlessly over jobsite hazards on a pair of rugged 10-inch, puncture-proof flat-free tires.
- Wand Configuration: Features a comfortable rear-entry spray gun paired with an 18.5-inch quick-connect lance for precision washing.
Product Info
NorthStar Cold Water Pressure Washer 3100 PSI 2.5 GPM
Rugged Gas-Powered Performance for Off-Grid Equipment Cleaning

Keeping your heavy timber equipment free of thick mud and sap requires a machine that can operate anywhere. The NorthStar Cold Water Pressure Washer 3100 PSI 2.5 GPM brings aggressive cleaning power directly to your remote jobsites without needing an electrical outlet.
At the core of this rugged system is a 179cc NorthStar c180 commercial engine built to endure rigorous outdoor conditions. Independent powertrain authorities have rigorously tested this engine for over 1,000 hours to verify its elite commercial-grade reliability.
Paired with this powerful engine is a highly efficient Comet DWD crankshaft triplex pump designed for serious daily use. This high-end pump effortlessly pushes water at high velocities to blast hardened clay and grease off your skid steers and log splitters.
Starting a gas washer can sometimes be difficult, but this unit features a specialized easy-start system that prevents internal pressure buildup. This thoughtful engineering ensures a consistently smooth and effortless recoil pull every single time you need to fire it up.
Moving this heavy-duty equipment across uneven outdoor terrain is incredibly simple thanks to the steel tube roll-cage frame. Ten-inch flat-free tires allow you to roll over gravel, dirt, and jobsite debris without ever worrying about a puncture.
Routine maintenance is also streamlined thanks to custom cutouts in the base that make engine oil changes fast and mess-free. Investing in the NorthStar Cold Water Pressure Washer 3100 PSI 2.5 GPM guarantees your forestry fleet stays impeccably clean all season long.
Why Choose The Northstar 3100 PSI Pressure Washer?
Verified Engine Reliability
This machine is powered by a rigorously tested 179cc NorthStar c180 commercial engine built for daily professional use. Independent powertrain experts subjected it to over 1,000 hours of testing to ensure it matches the durability of the industry's top heavy-duty motors.
High-Performance Triplex Pump
A premium Comet DWD crankshaft triplex pump handles the heavy lifting to deliver highly efficient water flow. This industrial-grade pump easily withstands the friction and heat of long cleaning sessions without suffering premature wear.
Effortless Recoil Starting
Traditional gas washers often suffer from vapor lock or pressure buildup that makes the pull cord nearly impossible to yank. This unit utilizes an advanced easy-start valve system to bleed off that pressure, ensuring a smooth and easy start every time.
Jobsite-Tough Construction
The entire system is protected by a heavy-duty frame constructed from thick 1-3/8-inch steel tubing. This rugged roll cage defends the critical engine and pump components from accidental impacts in crowded equipment yards.
Puncture-Proof Mobility
Navigating a muddy timber yard or gravel driveway is effortless when rolling on the heavy-duty 10-inch tires. These flat-free wheels completely eliminate the need to constantly monitor air pressure or repair sudden jobsite flats.
Extended Reach Hose
Reaching the top of a massive forestry tractor is no problem with the included 50-foot Uberflex hose. Not only does it provide a massive cleaning radius, but the non-marking material prevents black scuff marks on concrete flatwork.
Simplified Routine Maintenance
Keeping this pressure washer running at peak performance is surprisingly easy thanks to smart design choices. The steel base plate features strategically placed cutouts that allow for quick, clean oil drains without spilling fluid all over the frame.
Additional Options: Check out other Pressure Washers or other Northstar options
Specifications
Northstar Pressure Washer 3100 PSI Specs

| Specification | Technical Data |
|---|---|
| Equipment Type | Gas Cold Water Pressure Washer |
| Pressure | 3,100 PSI |
| Flow Rate | 2.5 GPM |
| Engine Type | NorthStar c180 179cc Commercial |
| Pump Type | Comet DWD Crankshaft Triplex |
| Frame Material | 1 3/8-In. Steel Tube |
| Hose | 3/8-In. x 50-Ft. Uberflex Nonmarking |
| Included Nozzles | 15°, 25°, 40°, and Chemical |
| Wand Length | 18.5-In. Quick-Connect |
| Tire Size | 10-In. Flat-Free |
| SKU | 1571223 |
| Manufacturer Part Number | 1571223 |
| Brand | NorthStar |
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