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Overview

Heavy-duty 4400 PSI triplex plunger pressure washer pump with 4.4 GPM flow rate, 1" horizontal shaft, and 5 spray nozzles included.

VEVOR QXB-6 Pressure Washer Pump 4400 PSI 4.4 GPM 1" Shaft Horizontal Triplex with 5 Nozzles Black+Gold

Model: QXB-6
Web Code: 19781863
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Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • 1 × Pressure Washer Pump5 × Spray Nozzles1 × Hardware Kit

The VEVOR QXB-6 Pressure Washer Pump is a high-performance horizontal triplex plunger pump designed to deliver up to 4400 PSI maximum pressure and 4.4 GPM flow rate for demanding residential and light industrial cleaning applications. For optimal longevity and consistent performance, a recommended working pressure of 4000 PSI is advised to help extend pump life. Manufactured with advanced anodizing technology, the pump forms a durable protective surface layer that significantly enhances corrosion resistance and supports up to 500 hours of continuous operation. An integrated pressure regulator allows precise adjustment of output pressure based on engine performance, enabling smooth transitions to idle mode during short pauses, reducing noise, and prolonging equipment lifespan. Featuring a standard SAE bolt pattern and a 1-inch (25.4 mm) horizontal shaft, this replacement pump is compatible with Simpson MorFlex models 40224, 40225, 40226, Santoprene model 41182, and other matching horizontal engine pressure washers when PSI, GPM, shaft size, and connector types align. The built-in oil sight glass simplifies maintenance by allowing quick oil level checks without disassembly, and oil changes every 60 hours are recommended to maintain peak efficiency. This pump is intended for cold water use only.

Specification:

Brand: VEVOR

Model: QXB-6

Engine Orientation: Horizontal

Max Pressure: 4400 PSI

Recommended Working Pressure: 4000 PSI

Max Flow Rate: 4.4 GPM

Shaft Diameter: φ1" / 25.4 mm

Inlet Connector: 3/4" NH Garden Hose

Outlet Connector: 3/8" Quick Connect

Primary Material: Copper, Aluminum

Compatible Engine Power: 13–15 HP

Net Weight: 21.58 lbs / 9.79 kg

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Quebec
  • New Brunswick (Remote)
  • Nova Scotia (Remote)
  • Prince Edward Island (Remote)
  • Newfoundland and Labrador (Remote)
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Smart home products
Return/Exchange Period
30 days
Condition
Opened

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