| Models | HD 4.0/40 G Teton |
| Operating Pressure | 4,000 psi (276 bar) |
| Flow Rate | 4.0 gpm (15.1 L/min) |
| Water Type | Cold water |
| Engine | Kärcher 420 cc gasoline, recoil start |
| Drive | Direct drive |
| Pump | Kärcher crankcase pump |
| Unloader | VRT3 with bypass loop |
| Pump Protection | Thermal pump protector opens at 140°F (60°C) |
| Frame | Weld-free, corrosion-resistant aluminum |
| Tires | Flat-free |
| High-Pressure Hose | 50 ft x 3/8 in (15.2 m x 9.5 mm), 4,000 psi rated |
| Spray Lance | 44 in (112 cm), zinc plated |
| Trigger Gun | Model M407 |
| Nozzles | Four quick-connect: 15°, 25°, 40° and soap |
| Max. Inlet Water Temperature | 145°F (63°C) |
| Dimensions (L x W x H) | 45 x 28 x 29 in (114 x 71 x 74 cm) |
| Model Numbers | 1.107-399.0 |
Technical specs may include optional equipment that is not included with all units.
New Karcher HD 4.0/40 G Teton Gas Cold Water Pressure Washer
Our Take (from the SES Sales Team)
“The HD 4.0/40 G Teton is a gas cold water pressure washer for contractors, property managers and fleet or equipment crews who need real cleaning power away from an outlet. At 4,000 psi and 4.0 gpm it handles concrete, dumpster pads, building exteriors and equipment wash-down.
What stands out is the frame. It is weld-free, corrosion-resistant aluminum that holds up to wet work, with a low-profile handle and flat-free tires. The Teton design converts from cart to skid with the skid feet accessory and fits Kärcher's HD Pallet Skids, so the same washer can roll around a site one day and ride in a UTV bed with a 50-gallon tank the next. A Kärcher 420 cc engine drives the direct-drive crankcase pump, and a VRT3 unloader with a bypass loop protects it.
The trade-off is that it is a direct-drive unit, with the pump turning at engine speed. For long daily run times, the belt-drive HD 4.0/40 GB Teton is worth a look.”
4,000 psi gas power on an aluminum cart-or-skid frame.
The Kärcher HD 4.0/40 G Teton (1.107-399.0) is a cold water, gasoline-powered pressure washer rated at 4,000 psi and 4.0 gpm. A Kärcher 420 cc commercial-duty engine drives a direct-drive crankcase pump, and a VRT3 unloader with a bypass loop diverts water when the trigger gun is released. A thermal pump protector discharges water once recirculating water reaches 140°F.
The weld-free aluminum frame resists corrosion, the low-profile handle is easy to push and pull, and the flat-free tires are puncture proof. With optional skid feet the Teton converts from a cart to a skid, and it can be fitted to Kärcher's HD Pallet Skid with a 50-gallon tank and 100 ft hose reel, or with two 100 ft hose reels. It comes with an M407 trigger gun, a 50 ft hose and a 44 in lance.
Includes:
- M407 trigger gun
- 50 ft x 3/8 in high-pressure hose, 4,000 psi
- 44 in zinc-plated lance with handle and coupler
- Four quick-connect nozzles (15°, 25°, 40°, soap)
Not included: Garden hose for the water supply; skid feet, HD Pallet Skids and hose reel kits sold separately
Features:
- 4,000 psi at 4.0 gpm from a Kärcher 420 cc gas engine
- Weld-free, corrosion-resistant aluminum frame
- VRT3 unloader with bypass loop and thermal pump protector
- Converts from cart to skid with optional skid feet
- Low-profile handle and flat-free tires