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Simpson Gas Powered Pressure Washers

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Shop the full line of simpson gas powered pressure washers at Pittsburgh Spray Equipment — 50 in-stock products including complete units, kits, and OEM parts. Not sure which model fits your work? Call 888-714-1410 or email sales for real technical help.

Why buy from Pittsburgh Spray Equipment
  • Full manufacturer warranty — real support before and after the sale
  • Tech support that answers — call 888-714-1410 or email sales, no phone tree
  • Financing available — Credit Key + Klarna at checkout on qualifying orders
  • 60+ years serving the finishing industry — Pittsburgh-based, family-owned
41 products
Price ⌃
Brand ⌃
PSI ⌃
Power Type ⌃
Water Type ⌃
Application ⌃
  • 4200 PSI 4.0 GPM Honda Cold Water Direct Drive Gas Pressure Washer by SIMPSON (49-State)
    $1,657.05

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  • PS60843 4400 PSI @ 4.0 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON
    $1,084.25

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  • PowerShot 4200 PSI @ 4.0 GPM HONDA GX390 w/ AAA Industrial Triplex Pump Cold Water Professional Gas Pressure Washer by SIMPSON - NEW SILVER FRAME (49-State)
    $1,758.00

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  • Simpson ALH3228(-S) Aluminum 49-State 3400 PSI at 2.5 GPM HONDA® GX200 with CAT Triplex Plunger Pump Cold Water Professional Gas Pressure Washer
    $1,013.75
    $1,013.75
  • ALWB60828 4200 PSI @ 4.0 GPM HONDA GX390 w/ CAT Pump Aluminum Water Blaster Gas Pressure Washer by SIMPSON (49-State)
    $2,199.99

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  • Simpson PS3228(-S) PowerShot 49-State 3300 PSI at 2.5 GPM HONDA® GX200 with AAA® Triplex Pump Cold Water Professional Gas Pressure Washer
    $625.00
    $625.00
  • 4000 PSI @ 3.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON (49-State)
    $1,100.00

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  • ALWB60825 4400 PSI @ 4.0 GPM CRX® 420cc w/ AAA Industrial Triplex Plunger Pump Gas Pressure Washer by SIMPSON (49-State)
    $1,399.99

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  • 4000 PSI @ 4.0 GPM Hot Water Direct Drive Gas Pressure Washer by SIMPSON (49-State)
    $5,299.00

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  • 4400 PSI@ 4.0 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON
    $1,154.04

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  • 3600 PSI @ 2.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON
    $729.99
    $729.99
  • 4400 PSI @ 4.0 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON (49-State)
    $2,036.51

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  • 3500 PSI @ 2.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON
    $777.08

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  • Simpson KB65132 King Brute 49-State 4000 PSI at 4.0 GPM CRX® 420 with AAA® Industrial Triplex Pump Hot Water Professional Gas Pressure Washer
    $4,199.99

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  • Simpson Cleaning 65211 4400 PSI @ 4.0 GPM CRX 420cc w/ AAA Triplex Plunger Pump Cold Water Professional Gas Pressure Washer (50-State)
    $1,350.35

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  • 3600 PSI @ 4.0 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON (49-State)
    $1,778.00

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  • 4400 PSI @ 4.0 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON (49-State)
    $1,899.00

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  • Simpson ALWB60827 Aluminum Water Blaster ALWB60827 49-State 4200 PSI at 4.0 GPM HONDA® GX390 with AAA­® Triplex Plunger Pump Cold Water Professional Belt Drive Gas Pressure Washer
    $1,899.00

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  • 3600 PSI @ 2.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON
    $729.00

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  • 3000 PSI @ 2.7 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON
    $1,154.67

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  • 5000 PSI @ 5.0 GPM Cold Water Belt Drive Gas Pressure Washer by SIMPSON
    $4,800.00

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  • 4200 PSI @ 4.0 GPM Cold Water Belt Drive Gas Pressure Washer by SIMPSON (49-State)
    $2,099.00

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  • 4400 PSI @ 4.0 GPM Cold Water Belt Drive Gas Pressure Washer by SIMPSON
    $1,699.99

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  • 4400 PSI @ 4.0 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON
    $1,549.00

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  • Simpson MB1518 Mini Brute 1500 PSI at 1.8 GPM with Triplex Pump Hot Water Professional Electric Pressure Washer
    $2,799.00
    $2,799.00
  • 4000 PSI @ 5.0 GPM Cold Water Belt Drive Gas Pressure Washer by SIMPSON
    $3,399.00

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  • Simpson 65208 4400 PSI @ 4.0 GPM CRX 420cc w/ AAA® Triplex Plunger Pump Cold Water Professional Gas Pressure Washer (50-State)
    $1,499.00

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  • 3000 PSI @ 8.0 GPM Cold Water Gear Drive Gas Pressure Washer by SIMPSON
    $5,499.00

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  • 3600 PSI @ 2.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON
    $999.00

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  • 4200 PSI @ 4.0 GPM Cold Water Belt Drive Gas Pressure Washer by SIMPSON (49-State)
    $2,199.99

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  • 5000 PSI @ 5.0 GPM Cold Water Gear Drive Gas Pressure Washer by SIMPSON
    $5,999.00

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  • 3600 PSI @ 2.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON
    $1,199.00

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  • 3500 PSI at 5.5 GPM VANGUARD® 570cc with COMET Triplex Plunger Pump Hot Water Professional Gas Pressure Washer
    $6,999.00

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  • 2300 PSI @ 1.2 GPM Cold Water Direct Drive Gas Pressure Washer Trailer by SIMPSON
    $299.00

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  • 4400 PSI @ 4.0 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON
    $1,549.00

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  • 4000 PSI @ 3.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON
    $1,349.00

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  • 4000 PSI @ 3.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON (49-State)
    $1,699.99

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  • 3600 PSI @ 2.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON
    $999.99

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  • 3600 PSI @ 2.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON
    $949.00

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  • 4000 PSI @ 4.0 GPM Hot Water Direct Drive Gas Pressure Washer by SIMPSON
    $5,499.00

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  • Simpson WB4200 49-State 4200 PSI at 4.0 GPM HONDA® GX390 with AAA® Triplex Plunger Pump Cold Water Professional Belt Drive Gas Pressure Washer
    $1,799.00

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