Honda GX390 12HP-Gear Drive-4GPM-2000-3500PSI
By : Water Cannon

SKU : 11H63
Price Per Item
2 to 5 $1,638.75
6 + $1,604.25
Click to Select:
  • Pressure Washer - Honda GX 390 - Portable Gear Drive - 4.0GPM 3500PSI CAT Triplex Pump - 50' Attachment Kit - $1,869.00 (Lowest Price Guarantee-Buy Now: $1,725.00)
  • Pressure Washer - Honda GX 160 - Portable Gear Drive - 3.0GPM 2000PSI CAT Triplex Pump - 50' Attachment Kit - $1,506.00 (Lowest Price Guarantee-Buy Now: $1,415.00)
Now here are units that are MADE to power wash!  You get the ever-popular Honda 13 HP GX390 engine and the option to choose between 2 powerful 2000 or 3500 PSI pumps. The Cat 5CP Gear Drive Series Pump features 3500 PSI and the Cat 3CP Gear Drive Series Pump features 2000 PSI.

The aircraft grade frame on which the pressure washer rests has two handles for maximum maneuverability and no welds to ensure utmost strength and survivability. Two oversized tires and two shock-absorbing feet provide a stable platform for the pressure washer and also make it easy to transport around job sites and to offsite jobs.
Also standard with this Honda pressure washer is a thermo-sensor that automatically prevents overheating in bypass mode and protects the pump from potential damage. An adjustable pressure throttle offers the operator complete control over water pressure in order to allow the user to address a vast variety of applications, including those that require a more gentle approach. Included in the price and packaged with each pressure washer upon shipping is a complete accessory kit with a 50-foot-long high pressure hose, gun and wand assembly, a soap and chemical nozzle injector system, four color coded spray nozzles and one color coded chemical nozzle. As a result, this washer is essentially ready to use as soon as it arrives.
Your machine will come factory assembled and tested, so this is an investment you can count on. Great built-in protections such as low oil shut-off and thermo-sensor ensure safe, secure operation of the unit and the longevity of the washer.

This Water Cannon Pressure Washer includes an Upgraded External Recirculation Plumbing Feature that cools the water while the trigger gun is closed. The extended service life Triplex Ceramic Plunger Pump holds up to commercial and professional daily use.Additionally this model includes an overheat safety valve that will open and close automatically to allow the recalculating higher temperature water to be released and allow cool water to replace it, helping to protect the wear parts. There is an optional Adjustable Pressure &EZ Start Feature available SKU 11234 available by calling 1-800-333-9274 and speaking with one of our industry trained sales team.

• 2000-3500 PSI Pressure Washers
• Honda 13 HP - Gx390 engine with 3 year warranty: Click here for complete details
• Available with your choice of Cat pump or General pump with 5 year warranty. 
Standard Features
• Revolutionary aircraft grade aluminum frame with dual handles (no welds to fail)
• Lifetime frame warranty
• 50 mesh stainless steel inlet filter
• Adjustable pressure throttle
• 10" Over-sized pneumatic tires
• Dual padded shock absorbing feet
• 3/4" cold-rolled steel axle
• Thermo-sensor (prevents overheating in bypass mode and protects pump from damage)
Standard Accessories
• 50' Hose
• Trigger gun and wand
• Soap/chemical nozzle injector system.
• 4 color-coded QC spray nozzles
• 1 color-coded QC chemical nozzle

A Gear Driven Pump is essentially a solid shaft pump with a direct drive gear reduction unit attached. With a gear driven pump, the original pump crankcase is mounted to a separate crankcase for the reduction gears. The two units are mounted together but individually sealed with the gear box using a thicker oil like gear lube whereas the pump uses the standard 30 weight, non-detergent oil. The pump and gearbox are then attached to the engine directly via the hollow shaft on the gear box.

The Pros and Cons:
The pump and gearbox are self contained with no belts and pulleys. No belt guard taking up space. The gear ratio being approximately 2.2:1 allows for the pump to run at slower speeds with higher output volumes than most high speed direct drive pumps. The gear box driven machine can run for longer times with higher efficiency. The initial cost is more for the gear box type unit versus a belt drive unit but makes up for it in less down time that you might have with belts and pulleys. 

Download Owner's Manual Here
View Honda Engine's Limited Warranty
Our models pass a 15 point inspection – factory assembled, tested in the USA and delivered professionally boxed for home delivery – ready to operate, we even Armor All the tires!

Honda GX Engines
• We begin with a 3 year engine warranty
• Including highly desirable and intelligent features:
• OHV - Over Head Valve Design First Pull Starting
• Automatic Decompression
• Low Tone muffler with heat shield
• Adjustable throttle
• CARB - EPA3 - Can be sold in all 50 States
• Low Vibration and great fuel economy
• Fuel tanks have an EPA approved fuel cap
• Downdraft style carburetor - no priming
• Nationwide Service Centers

There is an optional Adjustable Pressure & EZ Start Feature available SKU 11234 available by calling 1-800-333-9274 and speaking with one of our industry trained sales team.

Pressure Washer - Honda GX 390 - Portable Gear Drive- 5CP Series CAT Triplex Plunger Pump - 4.0GPM - 3500PSI - 3+5+ Lifetime Manufacturer's Warranty - 50' Hose, Trigger Gun, Wand, Chemical Injector, & QC Nozzles - Assembled in USA

Helpful tips to keep your pressure washer pump operating at peak performance
Water Cannon ships via UPS with delivery to the lower 48 states of the United States. When you purchase any items from Water Cannon, we will email you a receipt with tracking information so you can track your shipment.

We are currently offering FREE SHIPPING and handling on PREPAID orders over $35.00.* This free shipping rate applies to prepaid orders only, paid via credit card, fax checks, etc. For orders placed by phone or online that are under $35.00, a shipping charge of $15.30 will be applied.

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