Canpump CF 3040 G: 3000 psi @ 4 US gpm Pressure Washer Pump with External Unloader (Easily Replaceable), 1-inch Gas Shaft, Horizontal Replacement Triplex Pump

★★★★★ 4.4 36 reviews

$90.00
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 214840581 Release Date 2026/04/12 List Price $36.00 Model Number 214840581
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  • COMMERCIAL-GRADE PERFORMANCE: This heavy-duty triplex plunger pump delivers 3000 psi at 4.0 US gpm, offering significantly higher efficiency and a longer service life than axial pumps. Designed for consistent, high-flow output, it is ideal for both demanding residential and professional commercial power washer applications
  • ENGINE COMPATIBILITY: Standard SAE J609 mounting flange fits most 8 hp to 11 hp direct-drive horizontal-shaft gasoline engines with a 1-inch shaft. Compatible with Honda GX270, GX340, Briggs & Stratton, Kohler, Generac, and various other gas engine models from major brands
  • PUMP SPECS: Max pressure 3000 psi | Max flow 4.0 US gpm | Max RPM 3400 | Power 9 hp | 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 | 1-inch hollow shaft | Oil grade SAE 15W-40 | Water inlet pressure 0–50 psi | Max inlet temperature 122°F
  • DURABLE CONSTRUCTION: Features a forged brass pump head, anodized aluminum crankcase with cooling fins, 15 mm ceramic-coated stainless steel plungers, and high-grade German seals. This construction provides superior corrosion resistance and extended pump life for heavy-duty daily use
  • EXTERNAL UNLOADER: Equipped with a detachable, bolt-on pressure-adjustable unloader valve with an integrated 20:1 detergent injector and built-in water filter, allowing for easy maintenance, modular upgrades, and cleaning flexibility
  • SIGHT GLASS: Integrated sight glass with advanced oil seal technology makes oil inspection easy and mess-free. Clearly monitor oil levels or check for water contamination at a glance without the need for a dipstick
  • READY TO INSTALL: Includes detergent suction tube with strainer and an operating manual with a spare parts list. Ships prefilled with SAE 15W-40 oil for a quick setup and reliable replacement to extend the life of your gas power washer
  • VERSATILE CLEANING: Ideal for high-flow tasks including cleaning large driveways, stripping paint, washing agricultural equipment, and maintaining commercial building exteriors; delivers a powerful 4.0 US gpm for rapid rinsing and deep cleaning
  • CUSTOMER SUPPORT: Toll-free phone, email and live chat support available Monday to Friday

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4.4 out of 5
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36 ratings | 15 reviews
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