The Alkota 337S is a portable diesel-engine cold water pressure washer rated at 3.4 GPM and 3000 PSI. Power comes from a Kohler KD440 diesel engine with electric start. It measures 49 x 29.25 x 35 in (L x W x H) and weighs 435 lbs.
The SG Gasoline Series is a self-contained, engine-driven cold water washer with a belt-driven triplex pump in a welded roll cage frame. The 337S works where there is no electrical supply and can be set up on pneumatic wheels or as a skid.
Features
- Engine drive; no external power required
- Belt-driven triplex ceramic plunger pump
- Welded heavy-duty roll cage frame with lifting hook
- Pneumatic wheels or skid mount
- 50 ft hose, insulated trigger gun, wand and quick-connect nozzle
- Winterizing valve for freeze protection
337S Specifications
| Flow Rate | 3.4 GPM |
|---|---|
| Pressure | 3000 PSI |
| Drive Type | Belt |
| Engine Type | Kohler KD440 Diesel Electric Start |
| Pump Style | Oil Bath Crankcase, Triplex Ceramic Plunger |
| Wand Type | Trigger |
| Hose Length | 50 ft |
| Hose Diameter | 3/8 in |
| Length | 49 in |
| Width | 29.25 in |
| Height | 35 in |
| Weight | 435 lbs |
H2O Power Equipment sells and services Alkota equipment from Commerce City and Colorado Springs, Colorado. Request a quote for pricing, lead time, and voltage or fuel options.

