Karcher 1.107-506.0 : HD 4.0/40 Ge Gas Plus Cold Water Pressure Washer with Honda GX390 E/S Engine | 4.0 GPM 4000 PSI

Key Product Features

• Genuine Kärcher HD Gas Plus Pressure Washer: Original Kärcher professional pressure washer, Part Number 1.107-506.0, also known as the HD 4.0/40 Ge, engineered for demanding commercial cleaning applications requiring dependable gas-powered performance and operator convenience.
• Powerful 4.0 GPM Water Flow: Produces 4.0 gallons per minute, providing exceptional rinsing performance for removing mud, grease, detergent residue, algae, oil film, and stubborn debris from equipment, vehicles, concrete, buildings, and outdoor work areas.
• Professional 4,000 PSI Cleaning Pressure: Delivers 4,000 PSI of commercial cleaning force, making it ideal for concrete restoration, heavy equipment cleaning, fleet washing, loading docks, warehouses, construction sites, agricultural facilities, and industrial maintenance.
• Honda GX390 Electric Start Engine: Powered by the legendary Honda GX390 E/S commercial engine, delivering dependable power, smooth operation, excellent fuel efficiency, and the added convenience of push-button electric starting for faster jobsite productivity.
• Factory Electric Start System: Unlike recoil-only models, the Ge configuration includes a factory-installed electric start system with a 12V battery, reducing operator fatigue and making multiple starts throughout the workday faster and easier.
• Kärcher KS4040 Direct-Drive Pump: Equipped with the heavy-duty Kärcher KS4040 direct-drive pump, engineered to provide dependable pressure output, reliable performance, and long service life for demanding commercial applications. Kärcher also references the commercial-grade Leuco LS4040 pump platform for this model.
• Efficient Direct-Drive Design: The direct-drive configuration transfers engine power directly to the pump, creating a compact, efficient, and highly portable pressure washer that's well suited for mobile contractors and service professionals.
• Redesigned HD Gas Plus Platform: Part of Kärcher's completely redesigned HD Gas Plus Series, offering improved ergonomics, better maneuverability, simplified maintenance, and enhanced operator comfort for everyday professional cleaning.
• Corrosion-Resistant Modular Aluminum Frame: Built with Kärcher's weld-free aluminum frame that resists corrosion while remaining lightweight and durable. The modular design also allows conversion from a wheeled cart to a skid-mounted unit using optional skid feet.
• Large Flat-Free Tires: Equipped with oversized puncture-proof flat-free tires that roll smoothly across gravel, concrete, construction sites, farms, warehouses, and uneven commercial terrain without requiring maintenance.
• Integrated Wand Holder: Built-in wand storage keeps the spray lance securely organized during transport, helping prevent damage while improving convenience between cleaning jobs.
• Convenient Hose Hanger: An integrated hose hanger keeps the included high-pressure hose neatly stored, reducing tangles and helping speed up both setup and cleanup.
• Vibration-Isolation Power Platform: Kärcher's vibration-isolation platform helps absorb engine vibration, improving machine stability, reducing operator fatigue, and preventing unwanted machine movement during operation.
• Comfortable Low-Profile Handle: Designed with an ergonomic cushioned handle that makes pushing, pulling, loading, and transporting the pressure washer easier across busy jobsites.
• Commercial Accessory Package Included: Supplied with a 50-foot gray non-marking high-pressure hose, professional trigger gun, 44-inch spray lance, and quick-connect nozzle set so operators can begin cleaning immediately.
• Professional Cold Water Cleaning Performance: Provides excellent cleaning capability without the complexity of a hot-water system, making it ideal for routine commercial maintenance, property care, fleet cleaning, and equipment washdown.
• Outstanding for Heavy Equipment & Fleet Cleaning: Perfect for washing trucks, trailers, tractors, skid steers, forklifts, construction equipment, municipal vehicles, landscaping equipment, and agricultural machinery.
• Ideal for Commercial Surface Cleaning: Excellent for sidewalks, driveways, parking lots, loading docks, warehouses, factory floors, retaining walls, shop entrances, patios, and other hard outdoor surfaces.
• Gas-Powered Flexibility: The Honda gasoline engine allows unrestricted cleaning in remote locations without depending on electrical outlets, making the machine ideal for farms, construction sites, municipalities, and outdoor commercial facilities.
• Easy Serviceability: Kärcher's redesigned platform improves maintenance access, helping reduce service time and simplify routine inspections for professional users.
• Commercial Shipping Specifications: Packaged dimensions are approximately 45 × 25 × 30 inches with a shipping weight of approximately 208 lb, helping buyers plan transportation, storage, and installation.
• California Sales Restriction: Kärcher notes that this model cannot be shipped to or sold in California, an important consideration when planning equipment purchases.
• Trusted Kärcher & Honda Engineering: Combines Kärcher's proven commercial pressure washer design with Honda GX390 electric-start reliability to deliver exceptional cleaning performance, long-term durability, and dependable productivity for professional users.

Why Buy from ProQuip Solutions

ProQuip Solutions supplies genuine Kärcher commercial pressure washers, OEM replacement parts, accessories, and expert technical support for contractors, municipalities, facility managers, agricultural operations, and industrial maintenance teams. The Karcher 1.107-506.0 HD 4.0/40 Ge Gas Plus Cold Water Pressure Washer combines 4.0 GPM high-flow performance, 4,000 PSI cleaning power, Honda GX390 electric-start reliability, a Kärcher KS4040 direct-drive pump, and Kärcher's redesigned HD Gas Plus platform to deliver dependable commercial cleaning performance day after day. Choose ProQuip Solutions for authentic Kärcher equipment, competitive pricing, and professional support that helps maximize productivity while minimizing downtime.