Simpson MTM3080243E Gas-Powered Truck-Mount Pressure Washer – 3000 PSI, 8.0 GPM, Honda GX690 688cc Electric Start, UDOR Gear Drive

Part Number: 65421
Category: Commercial Cold Water Pressure Washers
Type: Gas-Powered Truck-Mount Cold Water Pressure Washer

The Simpson MTM3080243E Gas-Powered Truck-Mount Cold Water Pressure Washer is a commercial-grade cleaning system designed for professional pressure washing applications. Delivering 3000 PSI at 8.0 GPM, this truck-mounted pressure washer combines a powerful Honda GX690 gasoline engine with key-start capability, a UDOR gear-drive pump system, and a stainless steel base to support dependable performance in demanding commercial cleaning environments.

Not for sale in CA*

Product Specifications

• Part Number: 65421

• Brand: Simpson

• Model Number: MTM3080243E

• Product Type: Gas-Powered Truck-Mount Cold Water Pressure Washer

• Series: MTM Truck-Mount

• Maximum Pressure: 3000 PSI

• Water Flow Rate: 8.0 GPM

• Engine Brand: Honda

• Engine Model: GX690

• Engine Starting System: Key-Start

• Pump Brand: UDOR

• Pump Drive System: Gear Drive

• Base Material: Stainless Steel

• Power Source: Gasoline

• Water Temperature Type: Cold Water

• Mounting Style: Truck-Mount

• Application: Commercial and Professional Pressure Washing

• Condition: New

Features & Benefits

• 3000 PSI maximum pressure for demanding commercial cleaning applications

• 8.0 GPM water flow for high-volume rinsing and efficient surface cleaning

• Powered by a Honda GX690 gasoline engine

• Key-start engine configuration for convenient starting

• Equipped with a UDOR pump for professional pressure washing applications

• Gear-drive pump system for efficient mechanical power transmission

• Stainless steel base designed for demanding equipment installations

• Truck-mount configuration suitable for mobile pressure washing setups

• High-volume water delivery helps remove dirt, mud, and accumulated surface debris

• Cold water cleaning system suitable for a variety of exterior washing applications

• Gasoline-powered operation provides flexibility for mobile cleaning work

• Supports efficient rinsing of large surfaces and commercial equipment

• Suitable for professional pressure washing contractors and fleet maintenance operations

• Designed for installation in truck-mounted and compatible mobile cleaning systems

• Supports dependable commercial cleaning performance when properly installed and maintained

Applications

• Commercial pressure washing services

• Mobile pressure washing operations

• Truck-mounted cleaning systems

• Fleet and commercial vehicle washing

• Heavy equipment cleaning

• Construction equipment maintenance

• Agricultural equipment washing

• Commercial property maintenance

• Concrete and pavement cleaning

• Driveway and walkway cleaning

• Exterior building and facility maintenance

• Industrial equipment cleaning

• Large-area rinsing and surface cleaning

• General professional cold water pressure washing

Important Notes

• Verify part number 65421 and model number MTM3080243E before ordering

• Rated at 3000 PSI and 8.0 GPM

• Equipped with a Honda GX690 engine with key-start capability

• Features a UDOR gear-drive pump system

• Includes a stainless steel base configuration

• This is a cold water pressure washer, not a hot water pressure washer

• Verify the included accessories, as hoses, spray guns, lances, nozzles, mounting hardware, and other components may vary by package

• Confirm equipment dimensions, weight, mounting requirements, and installation clearances before purchasing

• Ensure the mounting platform can safely support the equipment's weight and operating loads

• Properly secure the unit according to the manufacturer's mounting and installation instructions

• Provide an adequate water supply capable of supporting the pressure washer's 8.0 GPM operating flow

• Follow the manufacturer's recommendations for pump maintenance, gear-drive servicing, and engine maintenance

• Use appropriate pressure-rated hoses, fittings, spray guns, and accessories

• Never exceed the rated operating pressure of the pressure washer or its connected accessories

• Gasoline engines produce carbon monoxide and must not be operated inside enclosed vehicles, trailers, buildings, or other inadequately ventilated spaces

• Follow all manufacturer safety instructions and operating procedures

• Confirm current specifications, included equipment, and warranty coverage before ordering