Simpson 3000 PSI at 8.0 GPM CRX® 680 Gear Drive with UDOR® Triplex Plunger Pump Cold Water Gas Industrial Pressure Washer 65420

The Simpson 65420/65251 Truck Mount Industrial Pressure Washer is built for professionals who need maximum performance, durability, and mobility. Powered by the CRX® 680 engine and equipped with an UDOR® triplex plunger pump, this industrial-grade cold-water unit delivers 3,000 PSI at 8.0 GPM—perfect for the most demanding cleaning applications.

With a gear drive setup and 1750 RPM slow-speed operation, the Simpson truck mount pressure washer reduces wear while delivering consistent power. The belt-drive system and external unloader with bypass hose and thermal relief ensure reliable operation, even during extended use.

Its aircraft-grade aluminum frame is lightweight, corrosion-resistant, and built to last. Designed to be mounted on trucks or trailers, this unit is ideal for fleet cleaning, graffiti removal, heavy equipment maintenance, and industrial site cleaning.

Why Choose the Simpson 3000 PSI 8.0 GPM Truck Mount Pressure Washer?

• Industrial-Grade Power – 3,000 PSI at 8.0 GPM for large-scale cleaning tasks.

• CRX® 680 Engine – Equipped with key start and low-oil shutdown for dependable performance.

• UDOR® Triplex Pump – Heavy-duty pump with external unloader and thermal relief protection.

• Gear Drive Efficiency – 1750 RPM slow speed increases pump life and reduces maintenance.

• Durable Aluminum Frame – Aircraft-grade aluminum is lightweight, corrosion-resistant, and rugged.

• Professional Flexibility – Truck-mounted design ensures maximum mobility for cleaning contractors.

• Multiple Spray Patterns – Comes with 3 quick-connect nozzles (15°, 25°, 45°) for versatile cleaning.

Specifications

• Brand: Simpson
• Series: Truck Mount Series MTM3080143E
• Model Numbers: 65420 / 65251 (49-State)
• Power Source: Gasoline
• Engine: CRX® 680 with key-start and low oil shutdown
• Pump: UDOR® Triplex Plunger Pump with external unloader & thermal relief bypass hose
• PSI Rating: 3,000 PSI
• Flow Rate: 8.0 GPM
• Drive Type: Belt drive, gear drive setup
• Operating Speed: 1750 RPM slow speed
• Frame: Aircraft-grade aluminum, corrosion-resistant
• Nozzles: 3 Quick-connect spray tips (15°, 25°, 45°)
• Dimensions: L 38 in. x W 25 in. x H 24 in.
• Weight: 199 lbs.
• Restrictions: Not for sale in California