Canpump CF 4040 G: 4000 psi @ 4 US gpm Pressure Washer Replacement Pump, External Unloader with Extended Bypass, 1-inch Horizontal Gas Shaft, High Pressure Triplex Pump

★★★★★ 4.9 96 reviews

$355.00
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$355.00
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Product details

Management number 210634262 Release Date 2026/04/02 List Price $142.00 Model Number 210634262
Category
  • COMMERCIAL-GRADE PERFORMANCE: Heavy-duty triplex plunger pump delivers smoother operation, longer life, and greater efficiency than axial pumps — ideal for residential, prosumer and commercial cleaning jobs requiring consistent high pressure and reliability
  • EXTENDED BYPASS UNLOADER: Equipped with an external, detachable unloader valve featuring an extended bypass for better heat dissipation during idle recirculation — protecting seals, preventing overheating and ensuring longer unloader and pump lifespan
  • ENGINE COMPATIBILITY: Standard SAE J609-A 4-bolt mounting flange fits most 13 hp (390cc class) direct-drive horizontal-shaft gas engines with 1″ shafts, including Honda GX390, GX340, Briggs & Stratton, Generac, DeWalt, Simpson, Troy-Bilt, Ridgid, PowerStroke and similar models
  • PUMP SPECS: Max pressure 4000 psi | Max flow 4.0 US gpm | Max RPM 3400 | Triplex plunger mechanism | Pump inlet 1/2" NPT-F | Pump outlet 3/8" NPT-F | Unloader inlet 3/4″ garden hose | Unloader outlet 3/8″ quick-connect | Shaft diameter 1 inch | Oil grade SAE 15W-40 | Water inlet pressure 0–50 psi | Max inlet temperature 122°F
  • DURABLE CONSTRUCTION: Forged brass pump head, anodized aluminum crankcase with cooling fins, solid stainless steel ceramic-coated plungers, forged steel crankshaft and high-grade German seals provide excellent corrosion resistance and long-lasting performance
  • OIL: Prefilled with SAE 15W-40 oil for fast setup and reliable operation. Integrated sight glass eliminates the need for a dipstick, allowing quick visual inspection of oil level and condition
  • VERSATILE CLEANING: Perfect for restoring and upgrading power washers used for driveways, decks, patios, siding, vehicles, heavy equipment and more — built to handle demanding cleaning tasks with professional consistency
  • CUSTOMER SUPPORT: Toll-free phone, email and live chat support, Monday to Friday

Color Gold
Flow Rate 4 Gallons Per Minute
Brand Name CANPUMP
Unit Count 1.0 Count
Item Weight 9.93 Kilograms
Manufacturer Green Canpump
Model Number CF 4040 G
Power Source Corded Electric
Material Type Aluminum, Brass
Product Style Modern
Item Type Name Pressure Washer Pump
Included Components Pressure Washer Pump
Item Dimensions L x W x H 13.5"L x 9"W x 9"H
Global Trade Identification Number 06280709960384

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4.9 out of 5
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