Landa HD 4.0/40 G, Honda GX390

SKU: 9.807-729.0 Category: Tags: ,

4.0 GPM | 4000 PSI

  • Honda GX390 Engine
  • Direct Drive Landa Pump
  • Flat-Free tires for easy handling
  • Modular Design converts to skid
  • Downstream chemical injection
  • 7 Year Pump Warranty
  • 3 Year Engine Warranty
  • 1 Year Labor Warranty
  • CETA Performance Certified
  • ETL Safety Certified to UL-1776 Standards

Models shown may include optional features

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Compact and corrosion-resistant, the HD Gas aluminum pressure washers have a durable weldless, modular frame that can be utilized as a cart or converted to a skid (optional) for maximum cleaning versatility and durability. Easy to maneuver with puncture proof, flat free tires. These reliable Honda powered pressure washers offer a bypass loop for additional pump protection, as well as a 7-year warranty on the oil end of the pump. The simple design of the HD Gas helps get the job done quickly and without hassle.

Powered by Honda

Cold Water System Landa 7 Year Pump Warranty ETL Listed CETA Certified


ModelPart No.GPMPSIEngineCCsPump Model
HD 4.0/40 G9.807-729.04.04000Honda GX390389LS4040G.3

Dimensions (LxWxH): 44″ x 26″ x 27″


Part NoDescription
9.807-754.0Skid Mount Feet
9.807-750.037.5″ Long Handle
9.807-753.0Wand Holder
9.807-752.0Hose Storage Hook
8.929-511.0Belt Drive Hose Reel Bracket Kit
8.929-509.0Direct Drive Hose Reel Bracket Kit
9.807-751.0Handle with Hose Reel (Mild Steel Anthracite Handle)
8.753-572.0A+ Surface Cleaner SC21
8.753-573.0A+ Surface Cleaner SC24
9.302-243.0Legacy Turbo Nozzle, 4.0, 4350 PSI
8.710-620.0Legacy Superlite Stainless Steel Lance, 72″ - 56.0 oz
8.711-105.0Rotating Nozzle, 3.0
8.711-100.0Rotating Nozzle, 5.0
8.925-228.0Landa Hose, 100′ x 3/8″ ID, 6000 PSI, 2-Wire, Smooth Cover, Black

▶ Field Installed Option: Can be added to the machine at any time.

Skid Options

Cleaning on the go.  The perfect accompaniment to Landa’s HD Gas Direct Drive pressure washers – these mild steel skids offer two configurations.  The HD Skids fit within a standard UTV / ATV bed when ordering the direct drive aluminum pressure washer models.

Compatible with the following pressure washers* (sold separately):

  • HD 3.0/27 G
  • HD 3.5/35 G
  • HD 4.0/40 G
Part No.DescriptionWater TankHose Reel
9.807-834.0One 100′ Hose Reel & One 50 Gal. Water Tank50 Gal1
9.807-839.0Two 100′ Hose ReelsN/A2

Dimensions: 40″ L x 48″ W x 35″ H
Skid feet included
*NOTE: Belt drive models extend beyond the frame and are not recommended.


Product Sheet - Landa HD Gas Series
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