Pressure Washer Pump, 4000 PSI Max 4.4 GPM, Replacement Power Washer Pump Kits
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About this product
This is a replacement pressure washer pump designed for gasoline-powered pressure washers, capable of delivering a maximum pressure of 4000 PSI and a flow rate of 4.4 GPM. It is engineered for horizontal engine orientations and requires 10-15 HP to operate effectively. Constructed from copper and aluminum, the pump features a 1-inch shaft diameter, a 3/4-inch garden hose inlet, and a 3/8-inch quick-connect outlet, making it suitable for various heavy-duty cleaning tasks.
Our take
If you're looking to revitalize a gasoline pressure washer with a worn-out pump, this replacement unit seems like a solid contender. The 4000 PSI and 4.4 GPM specifications indicate serious cleaning power for tough jobs like stripping paint or deep cleaning concrete. The copper and aluminum construction suggests decent durability, and the 5-year warranty is a significant plus for peace of mind. Just be prepared for some assembly, as it's a replacement part, not a complete machine. The horizontal orientation means it's specific to certain engine types, so double-check compatibility.
Pros & Cons
Pros
- 4000 PSI for heavy-duty cleaning
- 4.4 GPM offers strong flow rate
- Durable copper and aluminum material
- Generous 5-year manufacturer warranty
- Standard 1" shaft diameter
Cons
- Assembly required
- Requires 10-15 HP engine
- Specific to horizontal engine orientation
Specifications
- Brand Unbranded
- Type Pressure Washer Pump
- Power Source Gasoline
- Assembly Required Yes
- Max Flow Rate 4.4 GPM
- Horsepower 10-15 HP
Show all 14 specifications
- Engine Orientation
- Horizontal
- Maximum Pressure
- 4000 psi
- Inlet Connector
- 3/4" Garden Hose
- Outlet Connector
- 3/8" Quick Connect
- Material
- Copper, Aluminum
- Shaft Diameter
- 1"
- Manufacturer Warranty
- 5 Years
- Product Dimensions
- 11.2"L x 9.6"W x 7.7"H
