4000 PSI Gas Pressure Washer, 500cc TMG-GPW40R

Construction

4000 PSI Gas PressureWasher, 500cc4000 PSI Gas Pressure Washer, 500cc

Name: 4000 PSI Gas Pressure Washer, 4 GPM, 500cc Gas Engine, Industrial Triplex Pump, 98' Hose Reel, TMG-GPW40R
Brand: TMG Industrial CA
SKU: TMG-GPW40R
Price: 2299.00 CAD
Availability: InStock

The TMG-GPW40R 4000 PSI Gas High Pressure Washer is built for demanding cleaning of vehicles, equipment, siding, job sites, parking areas, and property surfaces.

Starting at$2,299CAD

Available to order through the Oakville store

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How it's built

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4000 PSI cleaning power

Delivers 4000 PSI and 4 GPM flow for efficient removal of stubborn dirt, mud, grime, and buildup.

500cc gas engine

Durable 500cc gas engine provides dependable power and consistent performance for demanding commercial, property maintenance, and cleaning applications.

Industrial triplex pump

Direct-drive plunger pump with brass cylinder head delivers reliable pressure, increased durability, and extended service life.

98' hose & reel

Long high-pressure hose with integrated reel provides extended cleaning reach, organized storage, and convenient transport between jobs.

10" mobility wheels

Four large wheels provide stable support and smooth movement around vehicles, equipment, buildings, and larger cleaning areas.

Gallery

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Studio views straight from the TMG Industrial catalogue.

Three quarter front view of TMG Industrial 4000 PSI Gas Pressure Washer with hose reel — View 01 / 20

4000 PSI Gas Pressure Washer, 4 GPM, 500cc Gas Engine, Industrial Triplex Pump, 98' Hose Reel, TMG-GPW40R — View 02 / 20

Close-up of engine and fuel tank of TMG Industrial 4000 PSI Gas Pressure Washer — View 07 / 20

Close-up of red lever and frame near wheels on TMG Industrial 4000 PSI Gas Pressure Washer — View 08 / 20

Hose reel spool with wrapped high-pressure hose on TMG Industrial 4000 PSI Gas Pressure Washer — View 09 / 20

Included spray gun, lance, and suction hose accessories for TMG Industrial 4000 PSI Gas Pressure Washer — View 10 / 20

Close-up of rugged black wheel and tire mounted on TMG Industrial 4000 PSI Gas Pressure Washer — View 11 / 20

Detail view of industrial triplex pump and fittings on TMG Industrial 4000 PSI Gas Pressure Washer — View 12 / 20

Standalone brass-headed pump assembly photographed separate from frame for TMG Industrial 4000 PSI Gas Pressure Washer — View 13 / 20

Rear three-quarter showing wand and hose reel on TMG Industrial 4000 PSI Gas Pressure Washer — View 14 / 20

View 15 / 20

Angled rear view displaying controls, gun, hose reel on TMG Industrial 4000 PSI Gas Pressure Washer — View 16 / 20

Rear straight view showing frame, pump, hose reel on TMG Industrial 4000 PSI Gas Pressure Washer — View 17 / 20

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Technical data

Every number on one screen

Manufacturer specifications for TMG-GPW40R.

4000 PSI Cleaning Power: Delivers 4000 PSI and 4 GPM flow for efficient removal of stubborn dirt, mud, grime, and buildup.
500cc Gas Engine: Durable 500cc gas engine provides dependable power and consistent performance for demanding commercial, property maintenance, and cleaning applications.
Industrial Triplex Pump: Direct-drive plunger pump with brass cylinder head delivers reliable pressure, increased durability, and extended service life.
98' Hose & Reel: Long high-pressure hose with integrated reel provides extended cleaning reach, organized storage, and convenient transport between jobs.
10" Mobility Wheels: Four large wheels provide stable support and smooth movement around vehicles, equipment, buildings, and larger cleaning areas.
Quick-Connect Nozzles: Quick-connect wand includes five spray patterns for fast nozzle changes and versatile cleaning across different surfaces and applications.
Versatile Applications: Ideal for vehicles, siding, equipment, job sites, parking areas, outdoor surfaces, and surface preparation before painting.

Wheels: 10 in (250 mm), 4 Wheels
Oil capacity: 430 mL
Fuel tank capacity: 6.9 L
Oil capacity: 1.2 L

Oil type: SAE 15W-40
Engine model: RATO R500
Engine type: Single-cylinder, 4-stroke, forced-air cooling, OHV
Displacement: 500 cc
Maximum output power: 11 kW @ 3600 RPM
Starting mode: Recoil
Engine oil type: SAE 10W-30

Water pressure: 4000 PSI (280 bar)
Water flow rate: 4.0 GPM (15 L/Min)
High-pressure hose length: 98 ft (30 m)
High-pressure hose diameter: 5/16 in (8 mm)

Water temperature: Cold
Hose connection: 3/8 in QC connect coupler
Nozzle type: Quick-connect
Number of nozzles: 5 pcs (0°, 15°, 25°, 40° and Soap)
Spray gun & wand: 44 in (1.1 m)
Pump type: Industrial triplex plunger pump, direct drive
Pump head: Brass
Inlet connection: NH 3/4–11.5 TPI

The TMG-GPW40R 4000 PSI Gas High Pressure Washer is built for demanding cleaning of vehicles, equipment, siding, job sites, parking areas, and property surfaces. Delivering 4000 PSI with a 4 GPM flow rate, it provides strong pressure and water volume for removing stubborn dirt, mud, grime, and buildup efficiently.

Powered by a durable 500cc gas engine, this pressure washer features an industrial direct-drive triplex plunger pump with a durable brass cylinder head. A 98' high-pressure hose with integrated reel provides extended working range, while the 44" quick-connect spray wand and five included nozzles support a variety of cleaning tasks.

Four 10" wheels provide stable support and convenient mobility around large work areas. Designed for demanding outdoor and commercial applications, the TMG-GPW40R is a practical cleaning solution for contractors, farms, workshops, property maintenance crews, and professional users requiring dependable high-pressure performance.

TMG also carries other similar models: TMG-GPW30RV , TMG-GPW30RH , TMG-GPW34LF , TMG-GPW36BS , and TMG-GPW36R .

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