Replacement Pressure Washer Pump
Finding the right replacement pump is crucial to getting your pressure washer back in action quickly and efficiently. Our extensive selection covers a wide range of brands and specifications, ensuring you can match your existing unit or upgrade to a more powerful model. Explore our options to restore your machine's performance. For professional-grade durability, consider our triplex pump range. Ensure the correct fit with either our 3/4 shaft options or the 7/8 shaft pumps.
The median price is currently $49.97 — about 2% lower than 32 days ago.
Our top picks: Replacement Pressure Washer Pump
Selected automatically from marketplace relevance and prices of 16 listed offers.
Budget pick6 Pack Check Valve Kit/ AR2233 Replacement Pressure Washer Pumps Valve KitThis unbranded 6-pack Check Valve Kit is a replacement for AR2233 pressure washer pumps, suitable for cold water gasoline-powered models.
Top 5: Replacement Pressure Washer Pump compared
| # | Product | Price | Rating | Type | Material | Strength |
|---|---|---|---|---|---|---|
| 1 | RMW25G28-EZ Pressure Washer Pumps Replacement Right-Handed Pump 2800PSI 2.5GPM | $121.99 | — | Washer Pump | — | 2800 PSI and 2.5 GPM performance |
| 2 |  7106627 Pressure Washer Pumps Water Seal Kit Replacement for Simpson Cleaning | $22.99 | — | — | Rubber | Direct replacement for Simpson Cleaning pumps |
| 3 |  Pressure Washer Pump, 1" Shaft Horizontal Gas Power Washer Pump Replacement | $140.00 | — | Pressure Washer | brass | — |
| 4 |  VEVOR Pressure Washer Pump 3/4" Shaft Horizontal 3100 PSI 2.35 GPM Replacement | $58.90 | — | Pressure Washer Pump | — | 3100 PSI max pressure |
| 5 | 6 Pack Check Valve Kit/ AR2233 Replacement Pressure Washer Pumps Valve Kit | $12.80 | — | Valve Kit | Plastic, Stainless Steel | 6 valves for multiple repairs |
- RMW25G28-EZ Pressure Washer Pumps Replacement Right-Handed Pump 2800PSI 2.5GPM
- 7106627 Pressure Washer Pumps Water Seal Kit Replacement for Simpson Cleaning
- Pressure Washer Pump, 1" Shaft Horizontal Gas Power Washer Pump Replacement
- VEVOR Pressure Washer Pump 3/4" Shaft Horizontal 3100 PSI 2.35 GPM Replacement
- 6 Pack Check Valve Kit/ AR2233 Replacement Pressure Washer Pumps Valve Kit
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Uimoso Pressure Washer Pump 3/4" Shaft Horizontal 3100 PSI 2.35 GPM Replacement -
7104223 for Simpson Cleaning Replacement Valve Kit for Pressure Washer Pumps -
3200 PSI Pressure Washer Pump 3/4" Shaft Replacement 2.5 GPM -
520004 Pump Replacement Pressure Washer Pump 2.5GPM @ 3400 PSI 3/4 Hollow Shaft -
Easy-to-Install Replacement Valve Kit for Pressure Washer Pumps - Certified - 3000 PSI Pressure Washer Replacement Pump Horizontal Shaft Cat General AR 3/4"
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RMW25G28-EZ Pressure Washer Pumps Replacement Right-Handed Pump, 2800 Silver -
Hourleey 3/4" Shaft Horizontal Pressure Washer Pump, 3400PSI 2.5GPM, Replacement - RMW22G24-EZ High Pressure Washer Pump Vertical 7/8" Shaft Power 2400 PSI 2.2 GPM
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Horizontal Pressure Washer Pump Kit 2.4 GPM 3300PSI Power 3/4" For Simpson 90028 -
RMW25G28-EZ Pressure Washer Pump Right-Handed Pump 2800PSI 2.5GPM EZ-Start Valve
FAQ: Replacement Pressure Washer Pump
What price range does Replacement Pressure Washer Pump fall into?
The current span runs from $12.80 to $199.99 across 16 offers with a listed price; the midpoint is $98.09 (as of September 2026).
Which criteria help when comparing Replacement Pressure Washer Pump?
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.