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Graco 25N679K G-Force II 4040 HG-BD Kohler Pressure Washer

$2,898.00
$3,450.00
Save 16%
In Stock
Part #: 25N679K

Built for demanding jobs, the Graco 25N679K G-Force II 4040 HG-BD Pressure Washer delivers high power, durability, and reliable performance for professional cleaning applications.

  • 4000 PSI pressure for tough cleaning tasks
  • 4.0 GPM flow rate for faster coverage
  • Kohler gas engine for consistent power
  • Belt-drive system for longer pump life
  • Heavy-duty design for industrial use
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Compatible Machines

This unit is a complete pressure washer system and is not designed to fit into other machines. However, it is compatible within the following systems and configurations:

  • Graco G-Force II 4040 Series Pressure Washers
  • Belt-Drive (BD) Pressure Washer Systems
  • GP (General Pump) Triplex Pump Systems
  • Kohler Engine-Based Pressure Washer Configurations

Product Description

The Graco 25N679K G-Force II 4040 HG-BD Kohler Pressure Washer is a high-performance, gas-powered cleaning system built for professional and industrial applications. Designed to handle demanding environments, this unit delivers consistent power and durability for extended use.

Featuring a Kohler engine paired with a belt-drive system, this pressure washer operates at lower RPM, resulting in reduced wear, quieter operation, and longer pump life. It is ideal for contractors who require reliable performance for heavy-duty cleaning tasks.

Key Features

  • 4000 PSI maximum pressure for powerful cleaning
  • 4.0 GPM flow rate for efficient surface coverage
  • Belt-drive design for cooler operation and durability
  • Kohler gas engine for reliable performance
  • Heavy-duty frame for long-term use in tough environments

Specifications

Model 25N679K
Series G-Force II 4040
Max Pressure 4000 PSI
Flow Rate 4.0 GPM
Engine Type Kohler Gas Engine
Drive Type Belt-Drive (BD)
Application Heavy-Duty / Industrial Cleaning

Applications

This pressure washer is designed for intensive cleaning tasks where high pressure and consistent performance are required.

  • Concrete and surface cleaning
  • Paint preparation and removal
  • Industrial equipment cleaning
  • Construction site maintenance

Frequently Asked Questions

It is a complete pressure washer unit, not a replacement part.

It is powered by a Kohler gas engine, known for durability and consistent performance.

A belt-drive system reduces pump speed, lowers heat, and extends the life of the equipment.

It is ideal for heavy-duty commercial and industrial cleaning, including surface prep, equipment cleaning, and large-scale maintenance.

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