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Pressure Pro Eagle Series Belt Drive — 4 GPM @ 4200 PSI, Honda GX390
$2,150.00
A Pressure Pro Eagle Series belt drive pressure washer delivering 4 GPM at 4200 PSI, powered by a Honda GX390 engine with a Viper pump.
Belt drive is the reason this configuration lasts. By letting the pump turn slower than the engine, belt drive systems significantly reduce pump wear compared to direct drive designs where the pump spins at full engine speed. On a machine running daily, that difference shows up directly in how often you're rebuilding the pump.
At 4200 PSI this unit favors pressure over flow, which suits concrete restoration, paint prep, graffiti removal, and detailed work where cutting power matters more than coverage rate.
Frequently Asked Questions
What are the output specs? 4 GPM at 4200 PSI.
Why belt drive over direct drive? Belt drive lets the pump run below engine speed, which meaningfully extends pump life in daily commercial use.
What work is this best suited to? Concrete restoration, surface prep, and detail work where pressure matters more than volume.
Quantity
Out of stock



















