4000 Psi Gas Pressure Washer
17 offers, priced from $29.89 to $2,999.99: this page gathers current listings for 4000 Psi Gas Pressure Washer. Compare features and ratings side by side instead of combing through dozens of marketplace pages one at a time.
Price trend
Prices are stable: the median has stayed near $90.49 for 35 days.
Common specs:4000 psi (9×)13 HP (3×)15.5 (3×)
Selection criteria:Pressure (PSI)Flow Rate (GPM)ColorUnit SystemConnector Type
Our top picks: 4000 Psi Gas Pressure Washer
Selected automatically from marketplace relevance and prices of 17 listed offers.
Top 5: 4000 Psi Gas Pressure Washer compared
| # | Product | Price | Rating | Type | Item Height |
|---|---|---|---|---|---|
| 1 | NorthStar Pressure Washer Pump, 4000 PSI, 3.5 GPM, Direct Drive, Gas, Model# | $395.99 | — | WaterPump | 16 |
| 2 |  4000PSI 4GPM Gas Pressure Washer 212CC 7HP Commercial Power Washer 25FT Hose | $552.95 | — | Cold Water Pressure Washer | 22 in |
| 3 |  Powerhorse Gas Hot Water Pressure Washer with Diesel Heater, 4000 PSI, 4 GPM | $2,999.99 | — | Not Available | — |
| 4 |  Gas High Pressure Washer Gas Powered Washer 3500 PSI 2.3 GPM 209cc 4 Nozzles | $249.99 | — | Pressure Washer | 21.5 in |
| 5 |  NorthStar Gas Cold Water Pressure Washer, 4000 PSI, 3.5 GPM, Honda GX390 | $2,449.99 | — | PressureWasher | 36 |
- pressure washerNorthStar Pressure Washer Pump, 4000 PSI, 3.5 GPM, Direct Drive, Gas, Model#
- 4000PSI 4GPM Gas Pressure Washer 212CC 7HP Commercial Power Washer 25FT Hose
- Powerhorse Gas Hot Water Pressure Washer with Diesel Heater, 4000 PSI, 4 GPM
- Gas High Pressure Washer Gas Powered Washer 3500 PSI 2.3 GPM 209cc 4 Nozzles
- NorthStar Gas Cold Water Pressure Washer, 4000 PSI, 3.5 GPM, Honda GX390
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4000PSI High Pressure Power Washer Spray Gun Wand Lance Quick Nozzle Tips Kit -
4000 PSI 40" Pressure Washer Gun Replacement Wand Extension 5 Nozzle Tips M22-14 -
4000 PSI High Pressure Washer Gun with Replacement Extension Wand 5 Nozzle Tips -
4000 PSI 40" Replacement Pressure Washer Gun Extension Wand 5 Nozzle Tips M22-14 -
4000 PSI 4 GPM Gas Pressure Washer Pump With Adjustable Unloader 5 Nozzle Tips -
AR 1" Shaft 4000 PSI PRESSURE WASHER PUMP RSV4G40HDF40-EZ, RSV4G40HDF40EZ -
CAT Pumps Pressure Washer Pump, 4000 PSI, 3.5 GPM, Direct Drive, Gas -
Efurden Gas High Pressure Washer 3600 PSI 2.3 GPM 212cc 5 Nozzles&Hose Reel Set - pressure washerComet Pump Pressure Washer Pump, 4000 PSI, 3.5 GPM, Direct Drive, Gas, Model#
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AR Cat General Comet 4000 PSI Replacement Pressure Washer Water Pump RRV4G40HDF -
3000PSI High Pressure Washer Spray Gun Wand Lance W/ 50FT Hose Set Quick Connect -
Pressure Washer Pump, 4000 PSI Max 4.4 GPM, Replacement Power Washer Pump Kits
FAQ: 4000 Psi Gas Pressure Washer
What does 4000 Psi Gas Pressure Washer currently cost?
The 17 priced offers on this page sit between $29.89 and $2,999.99. The middle price (median) is $229.89 — as of September 2026.
How do you narrow down the right model for 4000 Psi Gas Pressure Washer?
Useful comparison criteria are Pressure (PSI), Flow Rate (GPM), Color, Unit System and Connector Type; this page's filters are built around them.