American Pressure Systems

Search

Search pressure washers, parts, and sealers

GX630 Honda Elec. Start 6.0 GPM 4000 PSI HD Commercial Gear Drive SS/SG6040HA

4000–4999 PSI6.0–6.9 GPMHonda
$4,13500

Free shipping · built to order — call for the current lead time

VisaMastercardAmexDiscoverPayPal
Available to order
Free shipping
Warranty
Financing available

Low Price Guaranteed

Found it cheaper somewhere else? We'll match it. Call 800-493-7692 and we'll beat the deal.

Overview

This is a skid-mounted commercial pressure washer that delivers 4000 PSI at 6.0 GPM, built for high-flow, high-pressure cleaning jobs. It runs a Honda GX630 V-twin industrial engine with electric start driving an AR SXW21.350 industrial pump at a low 1450 RPM through a 2:1 gear drive for long service life. The unit is tank-fed and ready to mount on a trailer, deck, or truck bed, with a 304 stainless steel base to hold up in the field. It's aimed at contractors and fleet operators who need serious flow and pressure in a compact, durable rig. Batteries are not included.

What's included

  • Honda GX630 V-twin industrial engine with electric start and key switch
  • AR SXW21.350 heavy-duty industrial pump at low 1450 RPM
  • 2:1 gear drive for long pump life
  • 304 stainless steel skid base
  • Heavy-duty gun/wand assembly with quick-connects
  • 50' high-pressure hose with QC couplers
  • High-draw chemical injector with QCs
  • 4 color-coded stainless QC spray nozzles plus 1 brass chemical nozzle
  • Adjustable pressure unloader and thermal valve
  • 1" barbed inlet and inlet nipple for optimal tank feeding
  • 10' bypass hose for return-to-tank feed
  • Remote 6-gallon rust-free poly fuel tank
  • 26 Amp HO engine supports optional Hot Box
  • EZ Drain oil kits for engine and pump
  • Solid rubber shock-absorbing isolation pads
  • Made and assembled in the USA

Heavy Duty

Best for: driveways, concrete, paint stripping, commercial degreasing

Specifications

Pressure (PSI)
4000 to 4999
Flow (GPM)
6.0 to 6.9
Engine
Honda
Horsepower
15 to 20+
Drive
Gear Drive
Pump
AR SXW21.350 industrial, 1450 RPM
Base
304 stainless steel skid
Inlet
1" barbed / 1" inlet nipple
Hose Length
50' high-pressure
Fuel Tank
6 gallon poly, remote
Charging
26 Amp HO engine

Frequently asked questions

Talk to a real expert

Our equipment experts

150+ years combined on the equipment

Talk to someone who actually knows the machine

Skip the chatbot maze. Call and you get a specialist who can size the right unit, match the exact part, and match the right sealer. Usually faster than figuring it out yourself.

Mon–Fri 9am–5pm ET Family-owned, US-based