DR Pressure Washer – PRO MAX3800
Our PRO MAX3800 is a commercial quality pressure washer with belt drive to provide up to 3 TIMES the pump life of direct drive models. The 50′ steel-reinforced hose, triplex pump, and big pneumatic tires are all designed for extended use.
Feature Summary:
- 3800 PSI, 3.2 GPM
- Ergonomic Spray Gun
- Triplex brass head pump
- 50′ steel-reinforced hose

Quantity: 1
Available for Order & Store Pickup (Fill Out Form Below)
DIMENSIONS | |
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Height | 26.75 in |
Length | 35.5 in |
Shipping Weight | 185 lbs |
Weight | 134 lbs |
Width | 25.25 in |
Shipping Dimensions | 37.5 in x 27 in x 32 in |
ENGINE | |
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Displacement | 302 cc |
Engine Type | OHV |
Lubrication | Splash |
Make | DR |
Oil Capacity | 37oz |
Oil Type | 10W-30 / SAE 30 |
Starting Type | Manual |
Choke/Primer | Manual |
FUEL_SYSTEM | |
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Fuel Capacity | 1.7 gal |
Fuel Shutoff Value | Yes |
WHEELS_TIRES | |
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Dimensions | 4 in x 10 in Pneumatic |
Number of Tires | 2 |
WARRANTY | |
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Engine Warranty | 3 Year Residential – 90 Day Commercial |
Machine Warranty | 3 Year Residential – 90 Day Commercial |
PRESSUREWASHER_PUMP | |
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Pump Type | Triplex, re-buildable |
PRESSUREWASHER_PERFORMANCE | |
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Chemical Injection | Yes – Siphon hose |
PSI | 3800 |
PRESSUREWASHER_HOSE_WAND_NOZZLE | |
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Hose Connections | Quick Connect |
Hose Diameter | 5/16 in |
Hose Length | 50 ft |
Hose Material | Steel reinforced Polyurethane |
Spray Gun Connection | Quick Connect |
Spray Gun Grade | Professional |
Spray Tips | 0 deg, 25 deg, 40 deg, Soap |