1. Pressure Washers Deals
  2. sku: 9193495354639983
  3. VEVOR 4400

VEVOR 4400 Pressure Washer Pump Shaft Horizontal Triplex Gpm 840349903378 Flow Plunger

4400 Vevor 840349903378 Pressure Washer Pump 1 Inch Shaft Horizontal Triplex Plunger Psi 4 Gpm Flow

( Brand: Vevor ), ( Part Type: Pressure Flow Washer Pump ), ( Chose: Default ), ( UPC: 840349903378 )

Review VEVOR Pressure Washer Pump Inch Shaft Horizontal Triplex Plunger Psi Gpm Flow

The Vevor 840349903378 Pressure Washer Pump Shaft is an essential component of triplex plunger pumps used in pressure washing systems. This horizontal shaft design is engineered to deliver high flow rates of up to 4400 gallons per minute (gpm), making it an excellent choice for heavy-duty commercial and industrial applications.

The shaft is precision-machined from high-strength materials, ensuring durability and longevity. Its horizontal configuration allows for a more compact design and easier access to the pump for maintenance purposes. The triplex plunger pump design offers increased pressure and flow stability, reducing the need for priming and minimizing pulsation.

The shaft features a hardened and polished surface to reduce wear and friction, ensuring smooth operation and efficient energy transfer. The shaft is also designed with a large diameter to accommodate the increased demands of high flow rates.

The pump shaft is compatible with various pressure washer models and can be used as a replacement part for worn-out or damaged shafts. Its robust construction, high flow capacity, and ease of installation make it a popular choice among pressure washing professionals and commercial clients.

In summary, the Vevor 840349903378 Pressure Washer Pump Shaft is a high-performance component that is essential for delivering the impressive flow rates required in commercial and industrial pressure washing applications. Its horizontal triplex plunger design offers increased stability, while its durable construction ensures long-lasting performance.

Pros and Cons of buying a Vegor 840349903378 Pressure Washer Pump Shaft (Horizontal Triplex Plunger, 4400 gpm Flow)

1. Pros:

a. High Flow Rate: This pump shaft is capable of delivering a flow rate of 4400 gallons per minute (gpm), making it suitable for heavy-duty pressure washing applications.

b. Triplex Design: The triplex design ensures that water is pumped through three separate chambers, resulting in increased pressure and efficiency compared to single-piston pumps.

c. Horizontal Configuration: The horizontal configuration allows for easier access to components for maintenance and repair, as well as a smaller footprint compared to vertical pumps.

2. Cons:

a. Cost: This pump shaft is more expensive compared to single-piston pumps due to its higher flow rate and triplex design.

b. Maintenance: Triplex pumps require more frequent maintenance compared to single-piston pumps due to their increased complexity.

c. Size and Weight: The high flow rate and triplex design result in a larger and heavier pump shaft compared to single-piston pumps.

Ending Conclusion:

The Vegor 840349903378 Pressure Washer Pump Shaft (Horizontal Triplex Plunger, 4400 gpm Flow) is an excellent choice for those who require a high flow rate for heavy-duty pressure washing applications. Its triplex design results in increased pressure and efficiency, and the horizontal configuration makes maintenance easier. However, it comes with a higher cost, increased size and weight, and requires more frequent maintenance compared to single-piston pumps.

Recommendation:

If you frequently use your pressure washer for heavy-duty applications and require a high flow rate, then the Vegor 840349903378 Pressure Washer Pump Shaft is a worthwhile investment. However, if you only require a pump for light to medium-duty applications, a single-piston pump may be a more cost-effective and practical choice.

Details:

Our power washer pump strengthens plunger hardness to improve wear resistance and prolong the life of water/oil seals. VEVOR replacement residential pump is the one you can trust. With 4400 PSI, its perfect for boosting water pressure your walls, sidewalks, and vehicles. Save money by replacing your pump instead of buying a whole new power washer.

To ensure compatibility, be sure to match engine orientation, PSI, GPM, shaft diameter, and current pump inlet outlet connection. The one-piece pump head made of forged brass material offers a better sealing effect, high strength, and increased durability. Look no further than the replacement residential pump. It is suitable for various gas pressure washers with horizontal engines.

The power washer pump strengthens plunger hardness to reduce the chance of being damaged by impurities. Our replacement power washer pump has a sight glass for easy oil level inspection. High-Pressure Resistant Structure: Say goodbye to impurities damaging your plunger. Highlights: Pump out the Competition: Looking for a high-performance pressure washer pump.

With visibility to the oil level and itself, you can easily see when levels are low or if water has clouded. With 4400 PSI max pressure and 4 GPM flow rate, its perfect for daily cleaning tasks such as walls, sidewalks, vehicles. It also improves wear resistance and prolongs the life of water/oil seals. From outdoor walls, sidewalks, cars, to construction sites, our power washer replacement pump can get the job done efficiently and effectively.

Try it out today and make cleaning a breeze. Details: 1-inch Shaft Horizontal Triplex Pressure Washer Pump. Use It Anywhere: Whether you're cleaning outdoor walls, sidewalks, cars, or construction sites, our power washer replacement pump is the perfect solution to boost water pressure.

part #: 840349903378 prices

  • $186.90-$714.90

specifications wushwashers:

  • brand: Vevor
  • part type: Pressure Flow Washer Pump
  • chose: Default
  • upc: 840349903378

offer wushwashers:

  • quantity: 4
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: April 25, 2026

returns wushwashers:

  • paid by: Buyer
  • policy: Returns Accepted
  • method: Money back
  • time: 14 Days

shipping wushwashers:

  • type: Fixed
  • service: Standard
  • class: Standard
  • cost: $0.00
  • transit: 5-12 Days

payments wushwashers:

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

general wushwashers:

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

seller wushwashers:

  • # reviews: 178
  • city: ana, California
  • rating: 99.4%
part type: pressure flow washer pump, chose: default,
category: home & garden > yard, garden outdoor living > outdoor power equipment > pressure washers, sku: 9193495354639983,

Vevor 4400 Is Similar To:

wushwashers logo
5 offers $186.90–$714.90 USD
  • New. Offer #1 priced at $186.90 + $0.00 delivery = $186.90* total. Save money by replacing your pump instead of buying a whole new power washer. Pump out the Competition: Looking for a high-performance pressure washer pump?.FREE SHIPPING
  • New. Offer #2 priced at $193.99 + $0.00 delivery = $193.99* total. It is suitable for various gas pressure washers with horizontal engines. It also improves wear resistance and prolongs the life of water/oil seals.FREE SHIPPING
  • New. Offer #3 priced at $714.90 + $0.00 delivery = $714.90* total. Cleaning can be a real headache, but a pressure washer can make it a breeze.FREE SHIPPING
  • New. Offer #4 priced at $262.31 + $0.00 delivery = $262.31* total. High-Pressure Resistant Structure: Say goodbye to impurities damaging your plunger! Our power washer pump strengthens plunger hardness to improve wear resistance and prolong the life of water/oil seals.FREE SHIPPING
  • New. Offer #5 priced at $219.90 + $0.00 delivery = $219.90* total. Easy Maintenance: An integrated oil sight glass lets you check oil levels without disassembling the unit, helping detect low oil or contamination promptly to keep the pump in peak condition. Each pump stroke provides consistent output, reducing pressure fluctuations for more efficient and effective cleaning.FREE SHIPPING

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