Side-by-side Comparison of Top Rated Gas Pressure Washers

When it comes to a Graco pressure washers we get asked often; "what is the difference between..." this machine and that machine. As well as "How come there are so many models". This guide is here to help answer that first question with some side-by-side comparisons.

Direct Drive • Light Duty

Graco G-Force II 3325 HA-DD, 3230 HA-DD, and 4240 KA-DD pressure washers are the best choices for medium duty applications. They’re light, compact, and the perfect choice when you need consistent reliability for the occasional cleaning job.

Features

  • Heavy-Gauge Aluminium Frame
  • Compact, light, durable design, easy for loading
  • Resists corrosion from water and chemicals
  • Lifetime frame warranty
  • Honda Engine
  • Oil Alert automatically shuts down the engine in the event of low oil and prevents engine damage.
  • Direct Drive Pump
  • Lightweight, Compact Design, Lighter Weight, Fewer Components

 G-Force II 3325 HA-DDG-Force II 3230 HA-DDG-Force II 4240 KA-DD
ImageGraco G-Force II 3325 HA-DDGraco G-Force II 3230 HA-DDGraco G-Force II 4240 KA-DD
Part Number25N63425N63525N636
Maximum Working Pressure3300 psi3200 psi4200 psi
EngineHonda GX200Honda GX270Kohler CH440
Max Delivery2.5 gpm3.0 gpm4.0 gpm
Pump TypeAR TriplexAR TriplexAR Triplex
DriveDirectDirectDirect
Hose3/8 in. x 25 ft(4000 psi)3/8 in. x 50 ft (4000 psi)3/8 in. x 50 ft (4000 psi)

Direct Drive • Contractor Duty

Below are the best gas power washers for contractor duty pressure washing jobs. Built tough to handle weekly jobs. The Contractor Duty pressure washers deliver high flow and pressure in a compact, durable package.

Features

  • Heavy-Gauge Aluminium Frame
  • Compact, light, durable design, easy for loading
  • Resists corrosion from water and chemicals
  • Lifetime frame warranty
  • Honda Engine
  • GX series industrial-grade engine delivers trouble-free performance
  • Oil Alert automatically shuts down the engine in the event of low oil and prevents engine damage (2532 DD and 3027 DD models only)
  • Direct Drive Pump
  • High-performance, compact Triplex Plunger pump mounted directly to the engine
  • Thermal Relief Valve protects pump from overheating
  • External Variable Pressure Unloader
  • Adjust pressure to match the application
  • Allows more water into the system to protect against overheating

 G-Force II 3032 DDG-Force II 4040 HG-DDG-Force II 4240 HA-DD
ImageG-Force II 3032 DDG-Force II 4040 HG-DDG-Force II 4240 HA-DD
Part Number24U62125N67725N637
Maximum Working Pressure3200 psi4000 psi4200 psi
Honda EngineGX270GX390GX390
Max Delivery3.0 gpm4.0 gpm4.0 gpm
Pump TypeGeneral Pump TriplexGeneral Pump TriplexAR Triplex
DriveDirectDirectDirect
Hose3/8 in. x 50 ft(4000 psi)3/8 in. x 50 ft (4000 psi)3/8 in. x 50 ft (4000 psi)

Belt Drive • Heavy-Duty

Designed to handle the toughest cleaning jobs, these are Graco's Top of the line units.

Features

  • Heavy-Gauge Aluminium Frame
  • Compact, light, durable design, easy for loading
  • Resists corrosion from water and chemicals
  • Lifetime frame warranty
  • Honda Engine
  • GX series industrial-grade engine delivers trouble-free performance
  • Oil Alert automatically shuts down the engine in the event of low oil and prevents engine damage (2532 DD and 3027 DD models only)
  • Belt Driven Pump
  • Tri-belt design for improved durability
  • Triplex Plunger Pump runs slower and cooler for increased durability
  • External Variable Pressure Unloader
  • Adjust pressure to match the application
  • Allows more water into the system to protect against overheating

 G-Force II 4040 HG-BDG-Force II 4040 HC-BD
ImageG-Force II 4040 HG-BDG-Force II 4040 HC-BD
Part Number25N67925N680
Maximum Working Pressure4000 psi4000 psi
Honda EngineGX390GX390
Max Delivery4.0 gpm4.0 gpm
Pump TypeGeneral Pump TriaxCAT Pump Triplex
DriveBeltBelt
Hose3/8 in. x 50 ft(4000 psi)3/8 in. x 50 ft (4000 psi)
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