NORTHSTAR 3934378 Gas Water Pressure Washer Gpm Honda Engine 840321738813 4000 3.5 Belt

( Brand: Northstar ), ( Type: Pressurewasher ), ( Maximum Pressure: 4, 000 Psi ), ( Assembly Required: No ), ( Manufacturer Part Number: 3934378 ), ( Item Height: 36 ), ( Item Length: 45 ), ( Item Width: 44 ), ( UPC: 840321738813 )

Review NORTHSTAR Gas Cold Water Pressure Washer 4000 Psi 3.5 Gpm Engine Belt

The NorthStar 3934378 Gas Pressure Washer is an excellent choice for homeowners and contractors seeking a powerful, reliable, and versatile cleaning solution. This model boasts a 4000 PSI pressure rating and a 3.5 GPM flow rate, making it capable of tackling even the toughest cleaning jobs. The heart of this pressure washer is its Honda GC190 engine, a renowned 196cc, 3.5 HP, OHV engine known for its durability and fuel efficiency.

The engine is coupled with a heavy-duty industrial belt drive system, ensuring smooth operation and optimal power transfer from the engine to the pressure pump. The 3/8-inch industrial grade triplex plunger pump is designed to handle high-pressure cleaning jobs with ease, while its triplex design guarantees superior suction and pump life. The washer also comes equipped with a high-quality spray wand, adjustable from 0 to 40 degrees, providing the user with the flexibility to easily switch between various cleaning tasks.

Additional features include a conveniently located, easily accessible oil fill port on the engine, a large 5-gallon detergent tank, and a durable steel frame with wheels for easy maneuverability. This NorthStar Gas Pressure Washer is designed with durability and performance in mind, promising years of reliable service. Whether you're cleaning your deck, washing your car, or preparing a construction site, this pressure washer has the power and versatility to handle it all with ease.

The Northstar NS3934378 4000 PSI 3.5 GPM Honda Gas Pressure Washer comes with a Honda GC190 engine. Here are some pros and cons that might help you make an informed decision about purchasing this pressure washer:

1. Powerful Honda Engine: The Honda GC190 engine is known for its durability, reliability, and fuel efficiency. It can deliver excellent power to the pump, ensuring high-pressure output.

2. High Pressure and Flow Rate: This pressure washer offers a maximum pressure of 4000 PSI and a flow rate of 3.5 GPM, which is sufficient for most residential cleaning tasks, including removing grease, oil stains, and heavy grime.

3. Versatile: The Northstar NS3934378 comes with five quick-connect nozzles, allowing users to choose the appropriate nozzle for different cleaning tasks.

4. Durable Construction: The pressure washer's frame is made of heavy-duty steel, making it sturdy and resilient against damage.

5. Easy to Use: The pressure washer features an ergonomic design, making it easy to maneuver and operate.

1. Price: The Northstar NS3934378 is a high-end pressure washer, and its price tag reflects its premium features and capabilities.

2. Weight: Weighing approximately 115 pounds, this pressure washer is not the lightest in its class, which might make it challenging to transport and store.

3. Noise: The Honda engine can be loud, which might be a concern for those who prefer a quieter operation.

4. Maintenance: Like any gas-powered engine, the Honda GC190 requires regular maintenance, including oil changes and air filter replacements.

In conclusion, the Northstar NS3934378 4000 PSI 3.5 GPM Honda Gas Pressure Washer is an excellent choice for those who require a powerful and versatile pressure washer for their residential cleaning needs. Its high-performance Honda engine, durable construction, and versatile nozzle system make it a worthwhile investment. However, its high price tag, weight, and noise level are potential drawbacks that should be considered.

If you are looking for a powerful and reliable pressure washer for heavy-duty residential cleaning tasks, the Northstar NS3934378 is an excellent option. However, if you are on a tight budget or prefer a quieter and lighter pressure washer, there are other options available in the market that might better suit your needs.

Details:

Flat-free tires offers space-saving storage and easy portability. Warranty information and contact details can be found on our. Northern Tool Item# 157136. Newly designed compact steel cart with large 15in.

NorthStar Gas Cold Water Pressure Washer, 4000 PSI, 3.5 GPM, Honda Engine, Belt Drive.

part #: 3934378 prices

• $90.00-$2349.99

specifications wushwashers:

• brand: Northstar
• type: Pressurewasher
• maximum pressure: 4, 000 Psi
• assembly required: No
• manufacturer part number: 3934378
• item height: 36
• item length: 45
• item width: 44
• upc: 840321738813

returns wushwashers:

• paid by: Buyer
• method: Money back
• time: 30 Days
• policy: Returns Accepted

shipping wushwashers:

• cost: $0.00
• transit: 2-6 Days
• service: FedEx Ground / FedEx Home Delivery
• class: Standard
• type: Fixed
• carrier: FedEx

payments wushwashers:

• other
• wallet: Google-pay
• credit card: Visa

seller wushwashers:

• # reviews: 230722
• city: Prior Lake, Minnesota
• rating: 99.3%

offer wushwashers:

• quantity: 2
• sold: 0
• started: November 13, 2025
• availability: In Stock
• options: Ship-to-home

general wushwashers:

• condition: New
• Yard, Garden Outdoor Living > Outdoor Power Equipment > Pressure Washers

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