VEVOR Pressure Washer Pump 4000 PSI 4.0 GPM 1" Shaft Triplex Plunger Replacement

The VEVOR pressure washer pump is a horizontal triplex plunger replacement pump delivering up to 4000 PSI and a maximum flow rate of 4.0 GPM for household cleaning through to light industrial jobs. It suits a range of horizontal engine pressure washers, including compatible Simpson MorFlex and Santoprene models.

Key Features

• High-efficiency cleaning power with up to 4000 PSI and a maximum flow rate of 4.0 GPM
• Recommended working pressure of 3100 PSI for typical residential and light industrial cleaning, helping extend pump life
• Advanced anodising forms a hard protective surface layer for improved corrosion resistance and durability
• Built for reliable performance for up to 500 hours of continuous use
• Pressure regulator lets you adjust output precisely to suit the engine operation and cleaning task
• Reduce pressure during short pauses to switch the engine to idle mode, lowering noise and extending equipment life
• Standard SAE bolt pattern for broad compatibility with horizontal engine pressure washers
• Integrated oil sight glass for checking oil levels without disassembling the unit
• Easy maintenance with an oil change recommended every 60 hours of operation

Specifications

• Brand: VEVOR
• Type: Horizontal triplex plunger replacement pump
• Maximum pressure: 4000 PSI
• Recommended working pressure: 3100 PSI
• Maximum flow rate: 4.0 GPM
• Shaft: 1 inch
• Mounting: Standard SAE bolt pattern
• Water use: Cold water only
• Continuous use: Up to 500 hours
• Oil change interval: Every 60 hours of operation
• Compatibility: Simpson MorFlex models 40224, 40225, 40226, and Santoprene model 41182

What's in the Box

• Pressure washer pump
• Hardware kit

Match engine orientation, PSI, GPM, engine shaft diameter, and current pump inlet and outlet connections to confirm compatibility.