Gas Triplex Pump Pressure Washer
17 offers compared: this page collects listings for Gas Triplex Pump Pressure Washer priced from $34.99 to $319.99. Every product card leads to a detail page with specifications and an editorial take.
The median price is currently $198.00 — about 9.8% lower than 35 days ago.
Our top picks: Gas Triplex Pump Pressure Washer
Selected automatically from marketplace relevance and prices of 17 listed offers.
Top matchUsed - 2800 PSI Vertical Power Pressure Washer Pump HEAD for Himore 308653052This is a used vertical power pressure washer pump head, offering up to 2800 PSI and compatible with gasoline-powered cold water pressure washers.
Premium pickPick up 3200 PSI Pressure Washer Commercial Triplex Pump 2.82 GPM 7hp Gas EngineThis A-ipower pressure washer is a gas-powered unit, featuring a 7hp engine and a commercial-grade triplex pump.
Top 5: Gas Triplex Pump Pressure Washer compared
| # | Product | Price | Rating | Power Source | Country of Origin |
|---|---|---|---|---|---|
| 1 | Triplex Plunger 4000 PSI Pressure Washer Pump 1" Hollow Shaft Water Pump | $140.99 | — | Gas | China |
| 2 |  Pressure Washer Pump, 1" Shaft Horizontal Triplex Plunger, 4400 PSI, 4 GPM Flow | $217.65 | — | — | China |
| 3 |  Pressure Washer Pump, 1" Shaft Horizontal Triplex Plunger, 4400 PSI Max, 4 GPM | $261.73 | — | gasoline-powered | United States |
| 4 |  Horizontal Triplex Pressure Washer Pump 4.0 GPM for Reliable Performance | $319.99 | — | Gasoline | — |
| 5 |  Simpson AAA 530060 Pressure Washer Pump Triplex 3.5GPM @ 4000PSI Max 1" Shaft | $299.90 | — | Gasoline | China |
- Triplex Plunger 4000 PSI Pressure Washer Pump 1" Hollow Shaft Water Pump
- Pressure Washer Pump, 1" Shaft Horizontal Triplex Plunger, 4400 PSI, 4 GPM Flow
- Pressure Washer Pump, 1" Shaft Horizontal Triplex Plunger, 4400 PSI Max, 4 GPM
- Horizontal Triplex Pressure Washer Pump 4.0 GPM for Reliable Performance
- Simpson AAA 530060 Pressure Washer Pump Triplex 3.5GPM @ 4000PSI Max 1" Shaft
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Pressure Washer Pump 4000PSI 4.0 GPM 1" Horizontal Shaft Triplex Plunger 4000PSI -
Power Pressure Washer Pump 4000 PSI 1" Hollow Horizontal Triplex Plunger USA -
AAA (90039) Pressure Washer Triplex Pump Kit 3.5GPM 4000PSI Max - NOB! -
4000 PSI 4 GPM Triplex Pressure Washer Pump For Honda GX270 340 11HP GX 390 -
Pressure Power Washer Pump 4000PSI 4GPM 1.0" Horizontal Triplex Shaft Water Pump - Pick up 3200 PSI Pressure Washer Commercial Triplex Pump 2.82 GPM 7hp Gas Engine
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Pressure Washer Pump, 4400 PSI, 4.0 GPM, 1" Shaft Horizontal Triplex Plunger, Re -
AR 1" Shaft 4000 PSI PRESSURE WASHER PUMP RSV4G40HDF40-EZ, RSV4G40HDF40EZ -
Erie Tools Triplex Pressure Washer Pump for Cat General AR, 5 GPM, 3200 PSI -
Pressure Washer Pump 4000PSI 4.0 GPM 1" Horizontal Shaft For RSV4G40HDF40EZ - Used - 2800 PSI Vertical Power Pressure Washer Pump HEAD for Himore 308653052
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Pressure Water Pump 4000PSI 4 GPM Triplex Plunger Most Major Models Direct Drive
FAQ: Gas Triplex Pump Pressure Washer
What price range does Gas Triplex Pump Pressure Washer fall into?
The current span runs from $34.99 to $319.99 across 17 offers with a listed price; the midpoint is $166.29 (as of September 2026).
Which criteria help when comparing Gas Triplex Pump Pressure Washer?
When comparing, it pays to look at Pressure (PSI), Flow Rate (GPM), Color, Unit System and Connector Type — the listings here can be filtered by exactly these criteria.