1. Air Compressors Parts
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  3. NORTHSTAR 789001

NORTHSTAR 789001 Air Pump Compressor 4593100 401250068 2-STAGE 2-CYLINDER

401250068 Northstar 789001 Air Compressor Pump 2-stage 2-cylinder Black

( Brand: Northstar ), ( Type: Air Compressor Pump ), ( Unit Type: Unit ), ( Other Mpn: 401250068 ), ( Manufacturer Part Number: 789001 ), ( Model Number: 4593100 )

Review NORTHSTAR Air Compressor Pump 2-stage 2-cylinder Black

The NorthStar 789001 401250068 is a powerful and efficient 2-stage, 2-cylinder air compressor pump designed for heavy-duty applications. This compressor is built to deliver consistent air flow and pressure to meet the demands of various pneumatic tools.

The 2-stage design of this compressor means that the air is compressed in two stages, allowing for a greater compression ratio and ultimately, higher pressure output. The 2 cylinders work in tandem to ensure smooth and even compression, reducing the risk of surges and pressure fluctuations.

The NorthStar 789001 401250068 is equipped with a cast iron pump housing and cylinders, which provide excellent durability and resistance to wear and tear. The pump is also oil-lubricated, ensuring that the compressor runs cool and efficiently, even during prolonged use.

The compressor features a large 10-gallon (37.85 liters) air tank, which allows for extended run times and reduces the need for frequent refills. The tank is constructed of durable steel and is equipped with a pressure gauge, allowing users to easily monitor the compressor's pressure levels.

The NorthStar 789001 401250068 comes with a number of convenient features, including a large wheel kit for easy mobility and a draining valve for easy maintenance. The compressor also includes a 125 PSI (862 kPa) maximum pressure rating, making it suitable for a wide range of pneumatic tools.

Overall, the NorthStar 789001 401250068 is a reliable and powerful air compressor pump that is well-suited to the demands of heavy-duty applications. Its 2-stage, 2-cylinder design, durable construction, and convenient features make it an excellent choice for professionals and serious DIYers alike.

The Northstar 789001 401250068 Air Compressor is a two-stage, two-cylinder compressor designed for heavy-duty applications. This compressor offers several advantages and disadvantages that may influence your purchasing decision.

Advantages:

1. High Air Delivery: This compressor can deliver up to 155 psi and 40CFM, making it an excellent choice for powering pneumatic tools and equipment that require a significant amount of air.

2. Oil-Lubricated Pump: The oil-lubricated pump ensures the longevity of the compressor by reducing wear and tear on internal components.

3. Quiet Operation: The sound level of this compressor is relatively low compared to other air compressors in its class, making it a good option for use in residential or commercial settings where noise levels are a concern.

4. Durable Construction: The compressor housing is made of cast iron, and it features heavy-duty components designed to withstand the rigors of industrial use.

5. Low Amps Draw: This compressor has a low amps draw, which makes it easier to start and reduces the load on your electrical system, especially if you're using it in a remote location.

Disadvantages:

1. High Initial Cost: This compressor is more expensive than some other compressors on the market due to its high-performance capabilities and durable construction.

2. Maintenance Requirements: As with any industrial-grade air compressor, this model requires regular maintenance, including oil changes and filter replacements, to ensure optimal performance and longevity.

3. Size and Weight: This compressor is larger and heavier than consumer-grade compressors, making it less portable and more difficult to move around.

4. Complexity: The two-stage, two-cylinder design of this compressor is more complex than single-stage compressors, which can make it more difficult to repair if issues arise.

Conclusion:

The Northstar 789001 401250068 Air Compressor is an excellent choice for those who require a high-performance, heavy-duty compressor for industrial applications. Its advantages, such as high air delivery, quiet operation, and durable construction, make it a worthwhile investment for businesses and professionals. However, its disadvantages, including high initial cost, maintenance requirements, size and weight, and complexity, may make it less suitable for individual homeowners or smaller businesses with less demanding requirements.

Recommendation:

If you require a high-performance, heavy-duty air compressor for industrial applications, the Northstar 789001 401250068 Air Compressor is an excellent option to consider. However, if you have less demanding requirements or a smaller budget, you may want to consider a consumer-grade compressor with lower air delivery and fewer features. Ultimately, the best choice will depend on your specific needs and budget.

part # 789001 prices

  • $564.39-$829.99

specifications compresscamp:

  • brand: Northstar
  • type: Air Compressor Pump
  • unit type: Unit
  • other mpn: 401250068
  • manufacturer part number: 789001
  • model number: 4593100

general compresscamp:

  • Tools Workshop Equipment > Air Tools Air Compressors > Air Compressors
  • condition: Open box

offer compresscamp:

  • options: Ship-to-home
  • sold: 0
  • started: November 18, 2025
  • availability: In Stock
  • quantity: 1

shipping compresscamp:

  • service: UPS Ground
  • type: Fixed
  • class: Standard
  • transit: 2-6 Days
  • cost: $0.00
  • carrier: UPS

returns compresscamp:

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

payments compresscamp:

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

seller compresscamp:

  • # reviews: 45633
  • rating: 99.5%
type: air compressor pump, unit type: unit, other mpn: 401250068, model number: 4593100,
category: home & garden > tools workshop equipment > air tools compressors > air compressors, sku: 5106206323612752,

Northstar 789001 Is Similar To:

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3 offers $564.39–$829.99 USD
  • Offer #1: $564.39 price + free delivery = $564.39* total.FREE SHIPPING
  • Offer #2: $829.99 price + free delivery = $829.99* total. Also features an intercooler to cool compressed air for lower moisture content. High-quality NorthStar belt-driven pump works with gas or electric motors and features a full cast iron pump for longevity, Low Vibration Technology (LVT) for smooth running and long life, a V-type cylinder orientation for consistent cooling and bearings on both ends of crankshaft for excellent support.FREE SHIPPING
  • Offer #3: $649.00 price + $Calculated delivery = $649.00* total. Opened and tested! The NorthStar Air Compressor Pump is a powerful 2-stage, 2-cylinder pump designed for high performance.+$Calculated shipping