Karcher 1.107-512.0 : HD 5.0/30 GeB Gas Plus Cold Water Pressure Washer with Honda GX390 E/S Engine | 5.0 GPM 3000 PSI

Key Product Features

• Genuine Kärcher HD Gas Plus Pressure Washer: Original Kärcher commercial pressure washer, Part Number 1.107-512.0, also known as the HD 5.0/30 GeB, engineered for demanding commercial cold-water cleaning applications where maximum productivity, durability, and reliability are essential.
• Exceptional 5.0 GPM High-Flow Performance: Produces an impressive 5.0 gallons per minute, allowing operators to rinse large surfaces significantly faster than lower-flow machines. The high water volume quickly removes dirt, mud, detergent residue, grease, road film, algae, and heavy debris from equipment, vehicles, buildings, and expansive outdoor surfaces.
• Professional 3,000 PSI Cleaning Pressure: Delivers 3,000 PSI of commercial cleaning power, providing the ideal balance between aggressive cleaning force and high rinsing capacity for fleet maintenance, agricultural cleaning, industrial washdowns, and commercial property maintenance.
• Honda GX390 Electric Start Commercial Engine: Powered by the legendary Honda GX390 E/S gasoline engine, providing exceptional durability, reliable performance, smooth operation, and convenient push-button electric starting for increased operator productivity throughout the workday.
• Factory Electric Start System: The GeB configuration includes a factory-installed electric start system, eliminating repetitive pull starts and making daily operation faster, easier, and less physically demanding, especially during frequent commercial use.
• Leuco LM4035R.3 Belt-Drive Pump: Equipped with the commercial-duty Leuco LM4035R.3 belt-drive pump (also referenced by Kärcher as the KM4035R.3), engineered to provide dependable pressure output, consistent water delivery, smooth operation, and outstanding long-term durability.
• Heavy-Duty Belt-Drive System: Unlike direct-drive systems, the belt-drive design allows the pump to operate at lower RPM, reducing heat buildup, vibration, and mechanical stress. This helps extend pump life, improve reliability, and support long operating hours in demanding commercial environments.
• Redesigned HD Gas Plus Platform: Built on Kärcher's latest HD Gas Plus Series, offering improved operator comfort, enhanced maneuverability, easier maintenance access, and greater productivity while maintaining commercial-grade durability.
• Modular Corrosion-Resistant Aluminum Frame: Constructed with Kärcher's rugged modular aluminum frame that combines lightweight mobility with excellent structural strength and corrosion resistance. The modular design can also be converted from a wheeled cart to a skid-mounted configuration using optional skid feet for additional installation flexibility.
• Large Flat-Free Tires: Heavy-duty puncture-proof tires allow smooth movement across gravel, dirt, pavement, construction sites, farms, and industrial facilities while eliminating downtime caused by flat tires.
• Integrated Wand Holder: Built-in spray wand storage keeps the lance secure during transportation and storage, helping protect accessories while keeping the machine organized between jobs.
• Convenient Hose Hanger: Integrated hose storage keeps the included 50-foot gray non-marking high-pressure hose neatly organized, reducing tangles while making setup and cleanup faster and more efficient.
• Vibration-Isolation Power Platform: Kärcher's vibration-isolation platform minimizes engine vibration, improves machine stability, enhances operator comfort, and helps extend the service life of critical components.
• Comfortable Ergonomic Design: Features an ergonomic handle and balanced machine layout for easier transportation, loading, unloading, and positioning across demanding commercial work environments.
• Outstanding High-Volume Cleaning Productivity: The combination of 5.0 GPM and 3,000 PSI allows operators to clean large areas more efficiently by maximizing rinse performance while maintaining powerful cleaning capability. This configuration is particularly effective for high-production commercial cleaning operations.
• Professional Cold Water Cleaning Performance: Delivers outstanding cleaning capability without the added complexity or maintenance associated with hot-water systems, making it ideal for removing dirt, mud, grease, mildew, algae, dust, and everyday outdoor contamination.
• Excellent for Fleet & Heavy Equipment Washing: Perfect for cleaning trucks, trailers, buses, tractors, loaders, forklifts, agricultural machinery, construction equipment, municipal vehicles, and commercial fleets.
• Ideal for Large Commercial Surface Cleaning: Excellent for sidewalks, parking lots, warehouses, loading docks, industrial yards, factories, service centers, driveways, patios, retaining walls, and expansive concrete surfaces requiring fast, efficient cleaning.
• Gas-Powered Jobsite Flexibility: Operates independently of electrical outlets, making it ideal for remote construction sites, farms, municipalities, industrial facilities, outdoor maintenance, and mobile cleaning contractors.
• Improved Serviceability: Kärcher's updated HD Gas Plus platform provides easier access to major service components, helping simplify maintenance procedures, reduce downtime, and improve long-term ownership costs.
• 7-Year Pump Warranty: Kärcher backs the HD Gas Plus Series with an impressive 7-year pump warranty, demonstrating confidence in the durability and long-term reliability of its commercial pump systems.
• Commercial Shipping Specifications: Packaged dimensions are approximately 45 × 25 × 30 inches with a shipping weight of approximately 245 lb, simplifying transportation, storage, and installation planning for commercial buyers.
• California Sales Restriction: Kärcher specifies that this model cannot be shipped to or sold in California due to state emissions regulations.
• Trusted Kärcher Engineering: Combines Kärcher's professional cleaning expertise, Honda GX390 electric-start performance, and the durability of a heavy-duty belt-drive pump system to deliver exceptional productivity, reduced maintenance, and reliable operation in demanding commercial environments.

Why Buy from ProQuip Solutions

ProQuip Solutions supplies genuine Kärcher commercial pressure washers, OEM replacement parts, accessories, and expert technical support for contractors, municipalities, industrial facilities, agricultural operations, and commercial cleaning professionals. The Karcher 1.107-512.0 HD 5.0/30 GeB Gas Plus Cold Water Pressure Washer combines 5.0 GPM high-flow productivity, 3,000 PSI cleaning performance, a dependable Honda GX390 electric-start engine, and a rugged Leuco LM4035R.3 belt-drive pump to deliver maximum efficiency and long-term value. Choose ProQuip Solutions for authentic Kärcher equipment, competitive pricing, and professional support that helps maximize cleaning productivity while minimizing downtime.