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SIMPSON WB4200 Cold Water Pressure Washer, Cart, 4200 psi, 4 gpm, 120 hr/week - Cold Water Pressure Washers
SIMPSONCold Water Pressure Washers

SIMPSON WB4200 Cold Water Pressure Washer, Cart, 4200 psi, 4 gpm, 120 hr/week

The SIMPSON Gas-Powered Pressure Washer: Heavy Duty is a cold water pressure washer from the OEM brand SIMPSON, model WB4200. It delivers 4,200 psi and 4 gpm, powered by a Honda engine, with a usable per week rating…

SKU 3G-OTH-417106

Also listed as: WB 4200 · WB-4200

Brand
SIMPSON
Item
WB4200 Cold Water Pressure Washer, Cart, 4200 psi, 4 gpm, 120 hr/week
Part Number
WB4200
Category
Cold Water Pressure Washers
Available to Order
Also known as:WB4200SIMPSON
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Technical Specifications

SIMPSON
Manufacturer Part Number
WB4200
Type
Cart, 4,200 psi, 4 gpm, Usable Per Week 120 hr

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SIMPSON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIMPSON Gas-Powered Pressure Washer: Heavy Duty is a cold water pressure washer from the OEM brand SIMPSON, model WB4200. It delivers 4,200 psi and 4 gpm, powered by a Honda engine, with a usable per week rating of 120 hours. This cart-mounted unit is designed for heavy-duty industrial cleaning applications.

Frequently Asked Questions

What is the SIMPSON WB4200 gas-powered pressure washer used for?

The SIMPSON WB4200 is a heavy-duty cold water pressure washer designed for industrial cleaning tasks such as removing grease, grime, and dirt from equipment, surfaces, and machinery. Its 4,200 psi and 4 gpm output make it suitable for demanding applications in construction, manufacturing, and fleet maintenance.

What are the specifications of the SIMPSON WB4200 pressure washer?

The SIMPSON WB4200 delivers 4,200 psi at 4 gpm and is powered by a Honda engine. It is a cart-mounted unit rated for 120 hours of use per week. The manufacturer part number is WB4200. These specs support continuous heavy-duty cleaning in industrial environments.

Where to buy the SIMPSON WB4200 pressure washer worldwide?

3G Electric supplies the SIMPSON WB4200 pressure washer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this model for your heavy-duty cleaning needs.

How to maintain the SIMPSON WB4200 pressure washer?

Regular maintenance includes checking the Honda engine oil, cleaning the water inlet filter, and inspecting hoses for leaks. After each use, flush the system with clean water and store the unit in a dry area. Follow the manufacturer's manual for detailed service intervals to ensure reliable operation.

Used in

Common applications for SIMPSON
Industrial equipment cleaning — Simpson gas-powered pressure washer, 4,400 psi at 4 gpm, for stripping paint and removing heavy grime.
Facility maintenance — Simpson 4,200 psi pressure washer rated for 120 hours per week, for continuous cleaning of surfaces and machinery.
Vehicle and fleet washing — Simpson 3,500 psi pressure washer with Honda engine, for cleaning trucks, trailers, and heavy equipment.
Hot water cleaning — Simpson Armor hose assembly, 200 ft, 4,500 psi, for extending reach on hot-water pressure washers.
Cold water cleaning — Simpson Monster hose assembly, 150 ft, 4,500 psi, for replacing or extending cold-water pressure washer hoses.
Portable cleaning — Simpson pressure washer on heavy-duty cart with direct drive, for on-site cleaning in remote plant areas.
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SIMPSON Products

3G Electric supplies SIMPSON cold water pressure washers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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