New Karcher HD Aluminum Series Gas Pressure Washer
Our Take (from the SES Sales Team)
“The HD Series Gas machines are for contractors, fleet and equipment yards, property managers and anyone who needs a pressure washer away from an outlet. The aluminum frame won't rust and keeps the weight down, and the flat-free tires mean no flats on gravel or job sites. If you need to haul it in a truck bed or mount it with tanks and reels, it converts from a cart to a skid.
Pick the size by the work. The HD 3.0/27 handles general cleaning and lighter commercial jobs. The HD 3.5/35 is a solid everyday commercial machine. The HD 4.0/40 is for heavy equipment, fleets and caked-on grime. Then pick the pump drive, direct (G) or belt (GB), and choose an electric-start model (Ge or GeB) on the HD 4.0/40 if pull-starting is a problem for your crew.”
Gas cold-water pressure washers on a corrosion-resistant aluminum frame
The Kärcher HD Series Gas (aluminum series) pressure washers are commercial-grade cold-water machines with a corrosion-resistant, lightweight aluminum frame and standard flat-free tires, so they are easy to move around a jobsite on any terrain. Each is powered by a commercial gasoline engine and can be used as a cart or converted to a skid with an optional kit. The pump has a bypass loop, and every machine in the lineup is ETL certified to UL safety standards. Models range from the HD 3.0/27 to the HD 4.0/40, with direct-drive or belt-drive pumps and electric-start versions.
Choose your configuration
Pick the size, then the pump drive
| HD 3.0/27 | HD 3.5/35 | HD 4.0/40 | |
|---|---|---|---|
| Rated flow / pressure | 3.0 gpm / 2,700 psi | 3.5 gpm / 3,500 psi | 4.0 gpm / 4,000 psi |
| Versions here | G (direct drive), GB (belt drive) | G (direct drive), GB (belt drive) | G, GB, Ge (electric start), GeB (electric start, belt drive) |
| Best for | General cleaning and lighter commercial use | Daily commercial cleaning | Heavy equipment, fleets and the toughest jobs |
| Packages here | 9.807-719.0 (G), 9.807-723.0 (GB) | 1.107-421.0 (G, CA), 1.107-422.0 (GB, CA), 9.807-724.0 (GB) | 1.107-429.0 (G, CA), 1.107-430.0 (GB, CA), 1.107-434.0 (GeB, CA), 1.107-435.0 (Ge, CA), 9.807-721.0 (G), 9.807-722.0 (Ge), 9.807-725.0 (GB), 9.807-726.0 (GeB) |
Reading the model numbers: Kärcher HD model numbers give the rated flow and pressure: the HD 4.0/40 G runs up to 4.0 gpm and 4,000 psi. G is a gas model with a direct-drive pump, GB has a belt-drive pump, and Ge and GeB are the electric-start versions. Packages marked CA are the California (CAL) versions listed in Kärcher's operator manual.
Features:
- Corrosion-resistant, lightweight aluminum frame that is easy to maneuver around a jobsite
- Standard flat-free tires for any jobsite terrain
- Use as a cart or convert to a skid with an optional kit
- Pump bypass loop, plus a pump protector that cycles in cool water when recirculating water reaches 140°F
- ETL certified to UL safety standards; optional hose reel kits for direct-drive and belt-drive machines
HD 3.5/35 GB
HD Series Gas
Specifications
| Models | HD 3.0/27 | HD 3.5/35 | HD 4.0/40 |
| Rated Flow / Pressure | 3.0 gpm / 2,700 psi | 3.5 gpm / 3,500 psi (HD 3.5/35 GB tech data: 3.3 gpm) | 4.0 gpm / 4,000 psi |
| Pump Drive | Direct (G) or belt (GB) | Direct (G) or belt (GB) | Direct (G, Ge) or belt (GB, GeB) |
| Engine | Commercial gasoline engine | Vanguard 300 (HD 3.5/35 GB) | Vanguard 400 (HD 4.0/40 G) |
| Starting | Recoil | Recoil | Recoil (G, GB) or electric start (Ge, GeB) |
| Frame / Tires | Aluminum frame, flat-free tires | ||
| Weight | — | 156 lb (71 kg) (HD 3.5/35 GB) | 149 lb (68 kg) (HD 4.0/40 G) |
| Dimensions (L x W x H) | — | 45 x 28 x 29 in (1,143 x 711 x 737 mm) | 45 x 28 x 29 in (1,143 x 711 x 737 mm) |
| Approvals | ETL certified to UL safety standards | ||
| Model Numbers | 9.807-719.0, 9.807-723.0 | 1.107-421.0, 1.107-422.0, 9.807-724.0 | 1.107-429.0, 1.107-430.0, 1.107-434.0, 1.107-435.0, 9.807-721.0, 9.807-722.0, 9.807-725.0, 9.807-726.0 |
Technical specs may include optional equipment that is not included with all units.
| Option | Availability | Condition | Equipment Type | List Price | Machine Type | Manufacturer | Our Price | Power Source | Shipping Designation | Warranty Information | Unit | Purchase | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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New Karcher HD 4.0/40 Ge
ENKA9.807-722.0
|
Ships from Supplier - Availability May Vary | New | Pressure Washers | 3,193.95 | Equipment | Karcher | 3,193.95 | Gas | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$3,193.95/EA
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New Karcher HD 4.0/40 G (California only)
ENKA1.107-435.0
|
Ships from Supplier - Availability May Vary | New | Pressure Washers | 2,695.00 | Equipment | Karcher | 2,695.00 | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$2,695.00/EA
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New Karcher HD 4.0/40 GeB (California only)
ENKA1.107-434.0
|
Ships from Supplier - Availability May Vary | New | Pressure Washers | 3,505.00 | Equipment | Karcher | 3,505.00 | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$3,505.00/EA
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New Karcher HD 3.0/27 GB
ENKA9.807-723.0
|
Ships from Supplier - Availability May Vary | New | Pressure Washers | 2,273.75 | Equipment | Karcher | 2,273.75 | Gas | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$2,273.75/EA
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New Karcher HD 4.0/40 GeB
ENKA9.807-726.0
|
Ships from Supplier - Availability May Vary | New | Pressure Washers | 4,140.90 | Equipment | Karcher | 4,140.90 | Gas | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$4,140.90/EA
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New Karcher HD 4.0/40 G
ENKA9.807-721.0
|
Ships from Supplier - Availability May Vary | New | Pressure Washers | 2,616.15 | Equipment | Karcher | 2,616.15 | Gas | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$2,616.15/EA
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New Karcher HD 3.5/35 GB
ENKA9.807-724.0
|
Ships from Supplier - Availability May Vary | New | Pressure Washers | 2,856.90 | Equipment | Karcher | 2,856.90 | Gas | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$2,856.90/EA
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New Karcher HD Aluminum Series Gas Pressure Washer
ENKA9.807-719.0
|
Usually Ships in 3 to 5 Weeks | New | Pressure Washers | 1,856.45 | Equipment | Karcher | 1,856.45 | Corded | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$1,856.45/EA
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New Karcher HD 3.5/35 GB (California only)
ENKA1.107-422.0
|
Ships from Supplier - Availability May Vary | New | Pressure Washers | 2,412.85 | Equipment | Karcher | 2,412.85 | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$2,412.85/EA
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New Karcher HD 3.5/35 G (California only)
ENKA1.107-421.0
|
Ships from Supplier - Availability May Vary | New | Pressure Washers | 1,647.80 | Equipment | Karcher | 1,647.80 | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$1,647.80/EA
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New Karcher HD 4.0/40 GB
ENKA9.807-725.0
|
Ships from Supplier - Availability May Vary | New | Pressure Washers | 3,407.95 | Equipment | Karcher | 3,407.95 | Gas | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$3,407.95/EA
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New Karcher HD 4.0/40 GB (California only)
ENKA1.107-430.0
|
Ships from Supplier - Availability May Vary | New | Pressure Washers | 2,003.04 | Equipment | Karcher | 2,003.04 | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$2,003.04/EA
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New Karcher HD 4.0/40 G (California only)
ENKA1.107-429.0
|
Ships from Supplier - Availability May Vary | New | Pressure Washers | 1,797.60 | Equipment | Karcher | 1,797.60 | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$1,797.60/EA
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