installed this on an older Campbell Hausfeld 13hp pressure washer and it works great! I have about 3 hours of run time on it so far and it has been flawless... lots of pressure and was easy to install. Very Happy!
SKU: HZQZB4GPM1INYOT93V0
Top highlights
- Delivers up to 4000 PSI and 4.0 GPM for efficient cleaning tasks.
- Durable anodized design ensures corrosion resistance and up to 500 hours of use.
- Pressure regulator optimizes performance and extends motor lifespan.
AI Summarized from product information
Specifications
- Article model number QXB-9
- Motor orientation Horizontal
- Max./recommended pressure 4000 / 3100 PSI
- Maximum flow rate 4.0 GPM
- Inlet connection 3/4 inch NH garden hose
- Outlet connection 3/8 inch quick connection
Reviews · 4.4
Reviews · 4.4
in
on Nov 02,2026
on Nov 02,2026
1inch 4000PSI no nozzle
in
on Nov 09,2026
on Nov 09,2026
1inch 4000PSI no nozzle
Ottima e molto potente
About this item
Description
1-inch shaft horizontal triplex piston high-pressure cleaner pump


This improved parts washer pump with triple pistons offers a more stable and powerful pressure output. Each pump stroke ensures a consistent output and reduces pressure fluctuations for more efficient and effective cleaning.


The simplified start-up procedure and improved safety features make operation more convenient and safer. With our high-pressure cleaner pump, you can concentrate on the task at hand, increasing your productivity and satisfaction.


Equipped with a variety of nozzles and complete installation hardware, this replacement pump for the pressure washer can be adapted to different cleaning tasks and environments, increasing its versatility and ease of use.


The oil sight glass allows you to monitor the color and clarity of the oil. If the oil appears cloudy or discolored, or contains impurities, this indicates that the oil may need to be changed for optimal lubrication.


The performance advantages of this replacement pump for pressure washers are ideal for high-traffic, demanding environments. Thanks to its exceptional durability and low failure rates, this pump offers long-term users reduced maintenance.


Product guides and documents
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VEVOR High Pressure Washer Pump, 1-inch Shaft, Horizontal Triplex Piston, 4000 PSI, 4.0 GPM, Replacement High Pressure Washer Pump Set with 5 Nozzles, Replacement Pump up to 500 Hours of Continuous Operation, Replacement Pump
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