4400PSI /4000PSI Pressure Washer Pump 1" Shaft Horizontal 4 GPM Power Water Pump
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About this product
This pressure washer pump delivers a maximum pressure of 4400 PSI (or 4000 PSI) and a flow rate of 4 GPM. It features a 1-inch horizontal shaft (25.4 mm) for compatibility with various engines. The pump includes a 3/8-inch quick-connect outlet for easy hose attachment. Manufactured in the United States, it comes with a 1-year manufacturer warranty, offering reliability for those looking to replace or upgrade their existing pressure washer pump.
Our take
For those in need of a serious upgrade or replacement pump, this unit hits the mark with a high 4400 PSI and 4 GPM. That combination means it can move a lot of water with significant force, which is great for large cleaning projects. The 1-inch horizontal shaft is a standard size, making it broadly compatible with many gas engines. I also appreciate the 3/8-inch quick-connect outlet for convenience. While the dual pressure rating (4400PSI /4000PSI) might need clarification, the 1-year warranty provides good peace of mind for an essential component like this.
Pros & Cons
Pros
- High 4400 PSI / 4000 PSI pressure
- Strong 4 GPM flow rate
- 1" horizontal shaft for compatibility
- Convenient 3/8-inch quick-connect outlet
- Includes 1-year manufacturer warranty
Cons
- Ambiguous 4400/4000 PSI rating
- Pump only, not a complete system
Specifications
- Product 4000 PSI 4 GPM 1" Shaft
- Country of Origin United States
- Brand findmall
- MPN 660894
- Type Pressure Washer Pump
- Shaft Diameter 1"(25.4 mm)
Show all 10 specifications
- Max Flow
- 4 GMP
- Maximum Pressure
- 4400 PSI /4000 PSI
- Manufacturer Warranty
- 1 Year
- Outlet
- 3/8-inch quick-connect outlet