Kärcher Jarvis SCW 2.4/25 G Cold Water Pressure Washer

The Kärcher Jarvis SCW 2.4/25 G Cold Water Pressure Washer is a professional gasoline-powered surface cleaning system designed for efficient cleaning of sidewalks, business entrances, parking lots, tennis courts, pool decks, and other suitable hard surfaces. Built for commercial cleaning contractors, property maintenance teams, municipalities, and facility operators, this all-in-one machine combines a Honda GX200 engine, direct-drive high-pressure pump, and stainless steel surface cleaner into one easy-to-operate unit. The SCW 2.4/25 G delivers 2,500 psi (17,237 kPa) at 2.4 US GPM (9.09 L/min) with a 21 in (53.34 cm) cleaning width, helping remove surface dirt that conventional sweeping leaves behind. Its flat-free tires, folding handle, and simple on/off operation make it a practical solution for routine outdoor surface maintenance.

KEY FEATURES

• ALL-IN-ONE SURFACE CLEANING SYSTEM: The Jarvis Series integrates the gasoline engine, high-pressure pump, and surface cleaner into a single machine. This eliminates the need to transport and connect a separate pressure washer for compatible surface cleaning applications.
• 2,500 PSI (17,237 KPA) CLEANING PRESSURE: The SCW 2.4/25 G delivers a rated pressure of 2,500 psi (17,237 kPa). This provides the cleaning force needed to remove accumulated dirt and grime from suitable outdoor hard surfaces.
• 2.4 US GPM (9.09 L/MIN) WATER FLOW: The machine provides a flow rate of 2.4 US GPM (9.09 L/min) to support effective surface cleaning. This water output works with the rotating spray system to help lift and rinse away loosened debris.
• 21 IN (53.34 CM) CLEANING WIDTH: The SCW 2.4/25 G features a 21 in (53.34 cm) cleaning path for efficient coverage of sidewalks, entrances, and other paved areas. Its wide cleaning head helps operators complete routine maintenance more efficiently than cleaning the same area with a narrow spray pattern.
• HONDA GX200 GASOLINE ENGINE: The machine is equipped with a Honda GX200 engine with a listed displacement of 200 cc (0.20 L). This professional engine provides the power required to operate the integrated high-pressure pump during outdoor cleaning tasks.
• 3-YEAR HONDA GX ENGINE WARRANTY: The Honda GX engine is backed by a stated three-year warranty. This provides additional assurance for professional operators, subject to the manufacturer's warranty terms and conditions.
• PROFESSIONAL DIRECT-DRIVE PUMP: The SCW 2.4/25 G uses a direct-drive KP3035G pump designed for professional pressure washing applications. The integrated pump configuration supports a compact, self-contained cleaning system.
• 7-YEAR PUMP WARRANTY: The professional-grade pressure washer pump is backed by a stated seven-year warranty. This supports long-term equipment ownership and provides additional confidence for commercial cleaning operations, subject to applicable warranty conditions.
• CORROSION-RESISTANT STAINLESS STEEL HOUSING: The surface cleaner features stainless steel construction designed to resist corrosion during demanding outdoor cleaning work. This helps maintain the durability of the cleaning head in commercial maintenance environments.
• PROFESSIONAL-GRADE SWIVEL DESIGN: The surface cleaner incorporates a professional swivel assembly to support the rotating cleaning system. This helps deliver consistent cleaning action while reducing the manual effort associated with traditional spray wand cleaning.
• STREAK-REDUCING SURFACE CLEANING: The enclosed rotating spray system is designed to provide a more consistent cleaning path across suitable flat surfaces. This helps reduce visible cleaning streaks that can occur when using a conventional pressure washer wand.
• THICK BRISTLE BRUSH SKIRT: A stiff bristle skirt surrounds the cleaning head to help control debris and overspray. This also helps reduce nuisance spray and operating noise during surface cleaning.
• FLAT-FREE TRANSPORT TIRES: Flat-free tires provide reliable movement across suitable outdoor surfaces without the inconvenience of conventional pneumatic tire punctures. This helps operators move between cleaning areas with fewer interruptions.
• FOLDING TRANSPORT HANDLE: The SCW 2.4/25 G features a folding handle for convenient storage and transportation. This reduces the machine's storage footprint when transporting equipment between job sites.
• SIMPLE ON/OFF OPERATION: Straightforward operating controls make the machine accessible to professional users with varying experience levels. This helps reduce setup complexity and allows operators to focus on completing cleaning tasks.
• CONVENIENT WAND HOLDER: The integrated wand holder provides a designated location for a compatible spray wand. This helps keep equipment organized and reduces the likelihood of misplaced accessories during transport or storage.
• EASY!FORCE TRIGGER GUN TECHNOLOGY: The Jarvis Series features EASY!Force trigger gun technology designed to use the spray gun's recoil force to reduce sustained hand effort. This supports operator comfort during extended pressure washing tasks when using a compatible gun configuration.
• COMPACT COMMERCIAL DESIGN: The SCW 2.4/25 G has listed shipping dimensions of 44 × 27.6 × 34.2 in (111.76 × 70.10 × 86.87 cm). Its integrated design and folding handle make it convenient for professional contractors transporting cleaning equipment between locations.
• TWO MACHINE CONFIGURATIONS: The Jarvis Series includes the SCW 2.4/25 G with a 21 in (53.34 cm) cleaning width and the larger SCW 4.0/40 G with a 28 in (71.12 cm) cleaning width. This allows operators to choose a machine based on cleaning area size and required pressure washing performance.

APPLICATIONS / USE CASES

• BUSINESS ENTRANCE CLEANING: The Jarvis Series helps remove accumulated dirt from suitable paved commercial entrances. Its enclosed surface cleaning head supports consistent results while helping limit overspray near surrounding areas.
• SIDEWALK MAINTENANCE: The 21 in (53.34 cm) cleaning width allows operators to cover sidewalk sections efficiently. This makes the machine useful for routine exterior property maintenance and commercial cleaning services.
• PARKING LOT CLEANING: The machine supports cleaning of suitable paved parking areas where dirt and surface grime accumulate. Its flat-free tires and integrated construction help operators move across larger outdoor work areas.
• TENNIS COURT MAINTENANCE: The surface cleaner can be used on suitable tennis court surfaces when the surface manufacturer permits pressure washing. Operators should confirm coating compatibility and use appropriate cleaning procedures to avoid damaging court finishes.
• POOL DECK CLEANING: The enclosed surface cleaner helps remove dirt from suitable pool deck materials. Operators should verify that the deck surface can withstand the machine's pressure and cleaning action.
• COMMERCIAL PROPERTY MAINTENANCE: The all-in-one design makes the machine practical for contractors responsible for cleaning multiple commercial properties. Its simple controls and integrated components help reduce setup time between cleaning locations.
• CONCRETE SURFACE CLEANING: The rotating surface cleaner supports removal of superficial dirt from suitable concrete surfaces. The enclosed cleaning head helps maintain a consistent cleaning path compared with manual wand washing.
• MUNICIPAL SIDEWALK MAINTENANCE: Municipal maintenance teams can use the machine for suitable public walkway cleaning tasks. The wide cleaning head and durable construction support repeated outdoor cleaning operations.
• SHOPPING CENTER MAINTENANCE: The Jarvis Series provides an efficient option for maintaining suitable walkways and paved areas around commercial retail properties. Its brush skirt helps contain nuisance overspray during cleaning.
• HOSPITALITY PROPERTY CLEANING: Hotels and resorts can use the machine to maintain suitable exterior paved surfaces, walkways, and pool deck areas. The integrated design helps grounds maintenance teams complete cleaning tasks without assembling separate pressure washing components.
• PROFESSIONAL PRESSURE WASHING SERVICES: Contractors can transport the self-contained surface cleaner between job sites for routine hard-surface cleaning. Its folding handle, flat-free tires, and straightforward operation support efficient mobile cleaning workflows.
• LARGE-AREA SURFACE MAINTENANCE: The Jarvis Series offers a larger 28 in (71.12 cm) cleaning option for operators who require additional coverage. Selecting the appropriate model helps match equipment performance to the size and demands of the cleaning area.

WHAT'S INCLUDED

• One Kärcher Jarvis SCW 2.4/25 G Cold Water Pressure Washer
• Integrated 21 in (53.34 cm) stainless steel surface cleaner housing
• Honda GX200 gasoline engine
• Professional-grade KP3035G direct-drive pump
• Professional-grade surface cleaner swivel assembly
• Thick bristle brush skirt
• Flat-free transport tires
• Folding transport handle
• Integrated wand holder
• 10 ft (3.05 m) high-pressure hose, as listed in the model specifications

The supplied information does not confirm the complete standard spray gun, wand, nozzle, or connection package for the SCW 2.4/25 G. EASY!Force technology is described as a Jarvis Series feature, but the exact included spray gun configuration should be confirmed before ordering. The 50 ft (15.24 m) non-marking hose and hose reel are identified for the SCW 4.0/40 G only and are not listed as standard equipment on the SCW 2.4/25 G.

MACHINE OPTIONS

• SCW 2.4/25 G – 21 IN (53.34 CM): This model features a Honda GX200 gasoline engine, 2.4 US GPM (9.09 L/min) water flow, and 2,500 psi (17,237 kPa) cleaning pressure. Its 21 in (53.34 cm) surface cleaner, folding handle, and 10 ft (3.05 m) hose make it a compact option for professional outdoor cleaning.
• SCW 4.0/40 G – 28 IN (71.12 CM): This larger model features a Kärcher gasoline engine, 4.0 US GPM (15.14 L/min) water flow, and 4,000 psi (27,579 kPa) cleaning pressure. Its 28 in (71.12 cm) cleaning width and included hose reel with 50 ft (15.24 m) of non-marking hose support larger commercial surface cleaning applications.

OPTIONAL ACCESSORIES

• QUICK-CONNECT COUPLER FOR SPRAY GUN: Provides a quick-connect coupling option for a compatible spray gun configuration. This helps operators connect or change suitable pressure washing attachments more efficiently.
• SC28 SPRAY ARM KIT: Provides a replacement spray arm kit for the compatible SC28 surface cleaner configuration. This helps maintain the rotating spray assembly when a replacement is required.
• 44 IN (111.76 CM) SPRAY WAND: Provides a 44 in (111.76 cm) spray wand option for compatible pressure washing applications. This additional reach helps operators direct water toward suitable areas that cannot be cleaned with the enclosed surface cleaning head.
• SC28 SWIVEL ASSEMBLY: Provides a replacement swivel assembly for the compatible SC28 surface cleaner configuration. This component supports the rotating spray mechanism and helps maintain the intended operation of the surface cleaning system.
• 28 IN (71.12 CM) SC28 BRUSH ASSEMBLY KIT: Provides a replacement brush assembly kit for the compatible 28 in (71.12 cm) SC28 surface cleaner. This helps maintain the surrounding brush skirt and its intended overspray-control function.

Accessory Compatibility Note: Accessories identified as SC28 components are associated with the 28 in (71.12 cm) surface cleaner configuration. Their compatibility with the 21 in (53.34 cm) SCW 2.4/25 G should not be assumed. Confirm accessory part numbers and model compatibility before purchase.

TECHNICAL SPECIFICATIONS

SCW 2.4/25 G – 21 IN (53.34 CM) MODEL

• MANUFACTURER: Kärcher
• PRODUCT SERIES: Jarvis Series
• MODEL: SCW 2.4/25 G
• PART NUMBER: 1.107-380.0
• PRODUCT TYPE: Gasoline-powered cold water surface cleaner pressure washer
• CLEANING WIDTH: 21 in (53.34 cm)
• WATER FLOW RATE: 2.4 US GPM (9.09 L/min)
• WORKING PRESSURE: 2,500 psi (17,237 kPa)
• DRIVE TYPE: Direct drive
• ENGINE MANUFACTURER: Honda
• ENGINE MODEL: GX200
• ENGINE DISPLACEMENT: 200 cc (0.20 L)
• ENGINE WARRANTY: 3 years, subject to manufacturer warranty terms
• PUMP MODEL: KP3035G
• PUMP TYPE: Professional-grade high-pressure pump
• PUMP WARRANTY: 7 years, subject to manufacturer warranty terms
• HIGH-PRESSURE HOSE LENGTH: 10 ft (3.05 m)
• SURFACE CLEANER HOUSING: Corrosion-resistant stainless steel
• SURFACE CLEANER SWIVEL: Professional-grade swivel design
• BRUSH SKIRT: Thick, stiff bristle construction
• TIRES: Flat-free
• HANDLE: Folding design
• OPERATION: Simple on/off controls
• WAND STORAGE: Integrated wand holder
• SHIPPING WEIGHT: 159 lb (72.12 kg)
• SHIPPING LENGTH: 44 in (111.76 cm)
• SHIPPING WIDTH: 27.6 in (70.10 cm)
• SHIPPING HEIGHT: 34.2 in (86.87 cm)
• SHIPPING DIMENSIONS (L × W × H): 44 × 27.6 × 34.2 in (111.76 × 70.10 × 86.87 cm)

SCW 4.0/40 G – 28 IN (71.12 CM) MODEL

• MANUFACTURER: Kärcher
• PRODUCT SERIES: Jarvis Series
• MODEL: SCW 4.0/40 G
• PART NUMBER: 1.107-437.0
• PRODUCT TYPE: Gasoline-powered cold water surface cleaner pressure washer
• CLEANING WIDTH: 28 in (71.12 cm)
• WATER FLOW RATE: 4.0 US GPM (15.14 L/min)
• WORKING PRESSURE: 4,000 psi (27,579 kPa)
• DRIVE TYPE: Direct drive
• ENGINE MANUFACTURER: Kärcher
• ENGINE DISPLACEMENT: 420 cc (0.42 L)
• ENGINE WARRANTY: 4 years, subject to manufacturer warranty terms
• PUMP MODEL: KS4040G.3
• PUMP TYPE: Professional-grade high-pressure pump
• PUMP WARRANTY: 7 years, subject to manufacturer warranty terms
• HIGH-PRESSURE HOSE LENGTH: 50 ft (15.24 m)
• HIGH-PRESSURE HOSE TYPE: Non-marking
• HOSE REEL: Included
• SURFACE CLEANER HOUSING: Corrosion-resistant stainless steel
• SURFACE CLEANER SWIVEL: Professional-grade swivel design
• BRUSH SKIRT: Thick, stiff bristle construction
• TIRES: Flat-free
• OPERATION: Simple on/off controls
• WAND STORAGE: Integrated wand holder
• SHIPPING WEIGHT: 212 lb (96.16 kg)
• SHIPPING LENGTH: 52.5 in (133.35 cm)
• SHIPPING WIDTH: 34.5 in (87.63 cm)
• SHIPPING HEIGHT: 35.1 in (89.15 cm)
• SHIPPING DIMENSIONS (L × W × H): 52.5 × 34.5 × 35.1 in (133.35 × 87.63 × 89.15 cm)

Specification Note: The SCW 2.4/25 G and SCW 4.0/40 G have different cleaning widths, pressure ratings, flow rates, engines, pump models, hose lengths, and shipping specifications. The folding handle is specifically identified for the SCW 2.4/25 G and SCW 2.4/25 CL configurations, while the included hose reel and 50 ft (15.24 m) non-marking hose are specifically identified for the SCW 4.0/40 G. The listed dimensions are shipping dimensions rather than confirmed assembled operating dimensions.

FREQUENTLY ASKED QUESTIONS (FAQ)

1. What is the Kärcher Jarvis SCW 2.4/25 G Cold Water Pressure Washer designed for?

It is an all-in-one gasoline-powered surface cleaner designed for cleaning suitable sidewalks, business entrances, parking lots, tennis courts, pool decks, and other outdoor hard surfaces. Its integrated engine, pump, and surface cleaner provide a convenient alternative to using a separate pressure washer and surface cleaning attachment.

2. What is the difference between the SCW 2.4/25 G and SCW 4.0/40 G models?

The scw 2.4/25 g has a 21 in (53.34 cm) cleaning width, delivers 2,500 psi (17,237 kPa) at 2.4 US GPM (9.09 L/min), and uses a honda gx200 engine. The scw 4.0/40 g has a 28 in (71.12 cm) cleaning width, delivers 4,000 psi (27,579 kPa) at 4.0 US GPM (15.14 L/min), and uses a kärcher 420 cc (0.42 L) engine.

3. Does the SCW 2.4/25 G include a hose reel and 50 ft (15.24 m) hose?

No. The supplied specifications list a 10 ft (3.05 m) hose for the scw 2.4/25 g. The integrated hose reel and 50 ft (15.24 m) non-marking hose are specifically identified as features of the larger scw 4.0/40 g model.

4. What warranties are available on the engine and pump?

The honda gx engine used on the scw 2.4/25 g has a stated three-year warranty, while the kärcher engine used on the scw 4.0/40 g has a stated four-year warranty. The professional-grade pump is backed by a stated seven-year warranty. All warranty coverage is subject to the manufacturer's applicable terms and conditions.

5. What optional accessories are available for the Jarvis Series?

Available accessories include a quick-connect coupler for the spray gun, a 44 in (111.76 cm) spray wand, an sc28 spray arm kit, an sc28 swivel assembly, and a 28 in (71.12 cm) sc28 brush assembly kit. The sc28 components are associated with the larger surface cleaner configuration, so compatibility with the 21 in (53.34 cm) machine should be confirmed before ordering.