--- product_id: 342588655 title: "- CF 3040 G: 3000 psi @ 4 US gpm, 1-in Shaft Pressure Washer Pump" brand: "canpump" price: "€ 559.37" currency: EUR in_stock: true reviews_count: 10 category: "Canpump" url: https://www.desertcart.pt/products/342588655-cf-3040-g-3000-psi-4-us-gpm-1-in store_origin: PT region: Portugal --- # 4.0 US gpm high flow rate 1-inch gas shaft compatibility 3000 psi max pressure - CF 3040 G: 3000 psi @ 4 US gpm, 1-in Shaft Pressure Washer Pump **Brand:** canpump **Price:** € 559.37 **Availability:** ✅ In Stock ## Summary > ⚡ Power through grime with pro-grade precision! ## Quick Answers - **What is this?** - CF 3040 G: 3000 psi @ 4 US gpm, 1-in Shaft Pressure Washer Pump by canpump - **How much does it cost?** € 559.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/342588655-cf-3040-g-3000-psi-4-us-gpm-1-in) ## Best For - canpump enthusiasts ## Why This Product - Trusted canpump brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Forged brass head & ceramic-coated plungers ensure superior corrosion resistance and longevity. - • **Instant Oil Insight:** Integrated sight glass with advanced seals lets you monitor oil levels and contamination without mess. - • **Modular Maintenance:** External, easily replaceable unloader valve with detergent injector and water filter for hassle-free upgrades. - • **Universal Engine Fit:** Standard SAE J609 flange fits most 8-11 hp gas engines including Honda & Briggs & Stratton. - • **Commercial-Grade Powerhouse:** Delivers a robust 3000 psi at 4.0 gpm for unmatched cleaning efficiency. ## Overview The Canpump CF 3040 G is a heavy-duty triplex plunger pressure washer pump delivering 3000 psi at 4.0 US gpm. Designed for professional and demanding residential use, it features a durable forged brass pump head, ceramic-coated stainless steel plungers, and a 1-inch gas shaft compatible with major 8-11 hp engines. Its external unloader valve with detergent injector and integrated water filter enables easy maintenance and customization. Prefilled with SAE 15W-40 oil and equipped with an oil sight glass, this pump ensures long-lasting, efficient cleaning performance for large-scale and commercial applications. ## Description desertcart.com : 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 : Patio, Lawn & Garden Review: Canpump replacement high pressure washer pump. - Perfect fit great price point. Had it several seaons now works great. Would purchase again! Review: Good - Good ## Features - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097374TR6 | | Best Sellers Rank | #347,914 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #234 in Pressure Washer Pumps #4,396 in Pressure Washer Accessories | | Brand | CANPUMP | | Brand Name | CANPUMP | | Color | Black | | Customer Reviews | 4.9 out of 5 stars 47 Reviews | | Flow Rate | 4 gpm | | Horsepower | 9 hp | | Included Components | Pressure Washer Pump | | Item Dimensions L x W x H | 12"L x 10"W x 7.5"H | | Manufacturer | Green Canpump | | Manufacturer Part Number | 321113 | | Material | Aluminum , Stainless Steel | | Material Type | Aluminum, Stainless Steel | | Maximum Lifting Height | 1 inches | | Model Number | CF 3040 G | | Number of Items | 1 | | Power Source | Gas Powered | | Product Dimensions | 12"L x 10"W x 7.5"H | | Product Style | CF 3040 G | 1″ Shaft | | Specific Uses For Product | pressure washing | | Style | CF 3040 G | 1″ Shaft | | UPC | 628070906802 | | Unit Count | 1 Count | ## Product Details - **Brand:** CANPUMP - **Color:** Black - **Manufacturer:** Green Canpump - **Material:** Aluminum, Stainless Steel - **Maximum Flow Rate:** 4 Gallons Per Minute - **Maximum Lifting Height:** 1 Inches - **Power Source:** Power - **Product Dimensions:** 12.8"L x 12"W x 9.5"H - **Style:** CF 3040 G | 1″ Shaft - **UPC:** 628070906802 ## Images ![- CF 3040 G: 3000 psi @ 4 US gpm, 1-in Shaft Pressure Washer Pump - Image 1](https://m.media-amazon.com/images/I/61YCogb67ML.jpg) ![- CF 3040 G: 3000 psi @ 4 US gpm, 1-in Shaft Pressure Washer Pump - Image 2](https://m.media-amazon.com/images/I/71kQUZm54NL.jpg) ![- CF 3040 G: 3000 psi @ 4 US gpm, 1-in Shaft Pressure Washer Pump - Image 3](https://m.media-amazon.com/images/I/817r4ptHnuL.jpg) ![- CF 3040 G: 3000 psi @ 4 US gpm, 1-in Shaft Pressure Washer Pump - Image 4](https://m.media-amazon.com/images/I/71KrniARctL.jpg) ![- CF 3040 G: 3000 psi @ 4 US gpm, 1-in Shaft Pressure Washer Pump - Image 5](https://m.media-amazon.com/images/I/71ywnfQvI5L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Canpump replacement high pressure washer pump. *by R***R on February 7, 2026* Perfect fit great price point. Had it several seaons now works great. Would purchase again! ### ⭐⭐⭐⭐⭐ Good *by J***E on February 19, 2026* Good ### ⭐⭐⭐⭐⭐ Works excellent *by H***I on April 3, 2024* Hi everybody i have honda 270 cc 9 hours power honda pressure washer engine it was needed new pump o ordered Canpump 3040 kod pump fitted very nice works THANKS CANPUMP ## Frequently Bought Together - Canpump CF 3040 G: 3000 psi @ 4 US gpm, 1-in Shaft Pressure Washer Pump - Valley Industries Pressure Washer Premium Pump Oil - 1 Liter, Black, (PK-85490000) - Raincovo Pressure Washer Gauge, 6000 PSI, 3/8 Inch Quick Connect, Pressure Gauge for Power Washer --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/342588655-cf-3040-g-3000-psi-4-us-gpm-1-in](https://www.desertcart.pt/products/342588655-cf-3040-g-3000-psi-4-us-gpm-1-in) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-11*