Product Description
Karcher Jarvis SCW 4.0/40 G 28 in Surface Cleaner Pressure Washer | 1.107-437.0
The Karcher Jarvis SCW 4.0/40 G is an all-in-one cold water, gas-powered surface cleaner pressure washer designed for fast, streak-free cleaning of large flat surfaces.
Built with the pump and engine directly mounted to the surface cleaner deck, this production unit is ideal for entrances, parking lots, tennis courts, pool decks, and sidewalks where traditional wand washing is slow and inefficient.
Browse more surface cleaners, shop Karcher pressure washer accessories, or view all cold water pressure washers.
Key Features
- 28 in Cleaning Width: Covers large areas quickly and evenly.
- 4.0 GPM / 4000 PSI: Production-level cleaning power.
- Honda GX420 Engine: Reliable commercial-grade gas engine (3-year warranty).
- Direct-Drive Professional Pump: Backed by 7-year warranty.
- Corrosion-Resistant Stainless Housing: Built for durability.
- Heavy-Duty Swivel Assembly: Smooth, consistent rotation for streak-free results.
- 50 ft Non-Marking Hose with Reel: Extended cleaning radius.
- Flat-Free Tires: Easy maneuverability.
- Brush Skirt: Reduces overspray and noise.
- EASY!Force Trigger Gun: Reduces operator fatigue.
Best For
- Sidewalk and entrance cleaning
- Parking lots
- Tennis courts
- Pool decks
- Large flat concrete surfaces
Not Ideal For
- Vertical surface cleaning
- Indoor enclosed spaces
- Heavy grease removal requiring hot water
- Fine-detail wand work in tight corners
Technical Specifications
- Manufacturer Part Number: 1.107-437.0
- Model: Jarvis SCW 4.0/40 G
- Cleaning Width: 28 in
- Operating Pressure: 4000 PSI
- Flow Rate: 4.0 GPM
- Drive Type: Direct drive
- Engine: Honda GX420 gas engine
- Pump Type: Professional-grade pump (7-year warranty)
- Hose Length: 50 ft non-marking hose
- Ship Weight: 192 lb
- Dimensions (L x W x H): 53 x 35 x 35 in
Included Accessories
- 8.711-465.0 - Nozzle used on spray arm of 28 in surface cleaner (2 required)
- 8.921-618.0 - Hose, 3/8 in x 50 ft, SO x SW
Optional Accessories
- 9.802-170.0 - QC coupler for gun
- 8.929-857.0 - Wand, 44 in
- 8.759-671.0 - 28 in Deck for SC28
- 8.759-672.0 - Swivel Assembly SC28
- 8.759-673.0 - Kit Spray Arm SC28
- 8.759-674.0 - Kit 28 in Brush Assembly SC28
Resources:
Manufacturer Warranty
The professional-grade pump carries a 7-year limited warranty. Additional components are covered under Karcher North America limited warranty against defects in materials and workmanship under normal commercial use.
Why Choose Monster Janitorial?
- Authorized Karcher distributor
- Direct access to OEM parts and manufacturer support
- Dedicated technical support before and after the sale
- Application guidance for surface cleaning and production environments
- Fast order processing - most in-stock items ship within 24 hours
- 30-Day Returns
Need help choosing between 21 in and 28 in models? Contact our technical support team at tech@monsterjanitorial.com or call 956-772-4842.
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