6400.1106.00-Comet Pump-FW4030S Pressure Washer Pump
By : Comet

SKU : 6400.1106.00
  • Quick Specs
  • PSI: 3000 
  • GPM: 4 
Price Per Item
2 to 5 $360.05
6 + $352.47
Regular Price: $479.00
Ad Match Guarantee - Buy Now: $379.00
Comet Pumps FW4030S 4GPM 3000PSI 1450RPM 24mm 1674

• Reversible crankcase for easy right or left hand mounting
• Solid brass manifolds
• Hardened stainless steel piston guides
• Highly efficient stainless steel check valves
• Solid ceramic plungers
• High and low pressure seals: high quality buna-textile packings
• Additional anti-extrusion ring under the seal
• Special forged brass oversized connecting rods
• Die cast anodized aluminum crankcase
• High quality ball bearings
• Optimal oil bath for high speed operation

FW Series pumps feature anodized, die-cast aluminum crankcase, solid ceramic plungers, stainless steel check valves and piston guides and BUNA-textile V-packings. They have a 24mm solid shaft and a reversible crankcase for easy right-hand or left-hand mounting.


• Maximum flow: 4.0 GPM
• Maximum pressure: 3000 PSI
• Maximum pump speed: 1450 RPM
• Minimum horsepower requirements: 8.5 NHP (12.75 HP for gas engines)
• Crankshaft diameter: 24mm
• Crankcase capacity: 18 oz. use SAE 20W/30 oil
• Weight: 19.4 lbs.

Lubrication: Fill crankcase with SAE 20W/30 oil per pump specification. Change oil after initial 50 hour break-in period, then in 500 hour intervals thereafter.

Helpful tips to keep your pressure washer pump operating at peak performance
Water Cannon ships via UPS with delivery to the lower 48 states of the United States. When you purchase any items from Water Cannon, we will email you a receipt with tracking information so you can track your shipment.

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