Product Description
Karcher HD 3.8/35 P Cold Water Pressure Washer | 1.575-104.0
Quick Highlights
3.8 GPM cleaning power | 3500 PSI | Honda GX390 engine | Direct-drive pump | Compact professional cart frame
The Karcher HD 3.8/35 P is a compact, tough, and dependable gasoline-powered cold water pressure washer built for contractors and commercial cleaning professionals. Designed on the HD P Cart platform, this direct-drive machine combines a commercial Honda GX engine with a Karcher industrial crankcase pump for reliable daily cleaning performance.
Browse more cold water pressure washers, shop Karcher pressure washer accessories, or stock up on pressure washer chemicals.
Key Features
- Honda GX390 Engine: Commercial-grade gasoline engine with low-oil alert and dependable starting.
- Direct-Drive Design: Compact direct-drive configuration for reduced footprint and lighter overall weight.
- Industrial Pump: Tri-plunger, oil-bath Karcher crankcase pump with forged brass head and ceramic pistons.
- Thermal Pump Saver Valve: Protects against heat damage by venting recirculated water.
- Rugged Steel Frame: Epoxy powder-coated chassis built for durability and corrosion resistance.
- Convenient Storage: Integrated hose and gun holders for organized transport.
- Operator Comfort: Insulated high-pressure trigger gun and stainless steel wand with quick-couple connectors.
- Pump Protection: Inlet strainer prevents debris from entering the pump.
Best For
- Contractor and property maintenance cleaning
- Fleet and vehicle washing
- Exterior building cleaning
- Concrete and surface preparation work
Not Ideal For
- Hot water degreasing applications
- Heavy industrial blasting over 4000 PSI requirements
- Indoor operation without ventilation
Technical Specifications
- Manufacturer Part Number: 1.575-104.0
- Model: Karcher HD 3.8/35 P
- Engine: Honda GX390 (gas)
- Drive Type: Direct drive
- Operating Pressure: 3500 PSI
- Flow Rate: 3.8 GPM
- Ship Weight (with accessories): 185 lb
- Dimensions (L x W x H): 35 x 21 x 24 in
Included Accessories (Standard Equipment)
- 50 ft durable wire-braid high pressure hose (rated up to 4500 PSI depending on configuration)
- Insulated high pressure trigger gun
- Insulated stainless steel wand with quick-couple connectors
- Four quick-couple spray nozzles
- Detergent injection system
- Inlet strainer
Optional Accessories (Not Included)
- 9.801-026.0 - 100 ft EZEE hose reel kit (hose not included)
Shop all Karcher pressure washer accessories.
Recommended Pressure Washer Chemicals
- 8.698-225.0 - Vehicle Tire and Rim Cleaner
- 9.803-744.0 - Concrete Cleaner (5 Gallon)
- 8.698-221.0 - Vehicle Pre-Soak
- 8.698-147.0 - Vehicle Wax
- 9.803-726.0 - Vehicle Wash and Wax
- 9.803-742.0 - Coil Descaler
- 9.556-010.0 - Pump and Coil Protectant Concentrate
- 9.556-011.0 - Pump and Coil Protectant
Browse the full selection of pressure washer chemicals.
Manuals and Documentation
For grease-heavy cleaning and faster soil breakdown, consider a hot water pressure washer.
Why Choose Monster Janitorial?
- OEM-quality equipment, parts, and accessories
- Fast order processing - most in-stock items ship within 24 hours
- Need equipment or parts help? Email tech@monsterjanitorial.com
- 30-Day Returns
Tax-Exempt Purchasing
Tax-exempt? Create an account and email your tax exemption certificate to sales@monsterjanitorial.com.
Questions before you buy? Email sales@monsterjanitorial.com or call 956-772-4842.
