BE Pressure 4000 PSI Belt-Drive Pressure Washer, Discontinued

The BE Pressure CD-4013HWBSCOMA is a commercial-grade cold-water gas-powered belt-drive pressure washer built for contractors, fleet wash bays, agricultural operations, and facility maintenance crews who need 4,000 PSI of cleaning power for hours at a time. A 13 HP Honda GX390 OHV engine drives a heavy-duty triplex pump through a CoolDrive belt-drive system, engineered for daily duty cycles that destroy direct-drive entry-level washers within a year.

Built for

• Trucking and fleet wash bays - daily wash-downs of trailers, undercarriages, and equipment
• Agricultural and dairy operations - manure removal, equipment cleaning, barn floor prep
• Concrete and surface prep contractors - etching, paint removal, deck restoration prep
• Heavy equipment and earthmoving - caked mud and grease removal between job sites
• Property maintenance - parking decks, dumpster pads, sidewalk degreasing

Why a belt drive matters at 4,000 PSI

Direct-drive pressure washers spin the pump at engine RPM (typically 3,400 RPM). At 4,000 PSI, that is a brutal duty cycle: pump heat climbs, seal and packing wear accelerate, and pump life is often measured in hundreds rather than thousands of hours. The CoolDrive belt-drive system on the CD-4013HWBSCOMA cuts pump speed to roughly 1,750 RPM via a v-belt and pulley reduction. Less heat, less vibration, less wear, and dramatically longer pump life. This is the design contractors specify when downtime costs more than the unit.

Specifications

• Pressure: 4,000 PSI (working)
• Flow: 4.0 GPM
• Engine: Honda GX390, 13 HP, 389cc OHV, recoil start, low-oil shutdown
• Pump: Triplex plunger pump, ceramic plungers, brass manifold
• Drive: CoolDrive belt-drive, ~1,750 RPM pump speed
• Frame: Welded steel with pneumatic tires for jobsite mobility
• Inlet: Cold water (max ~140 deg F)
• Outlet: 50 ft. hose, 36-inch insulated wand, trigger gun
• Nozzles: 5 quick-connect tips (0, 15, 25, 40 deg, plus chemical)
• Chemical injection: Downstream low-pressure injector

Frequently asked questions

What is the difference between belt-drive and direct-drive at 4,000 PSI?

A belt-drive pressure washer like the CD-4013HWBSCOMA reduces pump RPM by roughly half compared to a direct-drive unit, dramatically lowering operating temperature and seal wear. At 4,000 PSI, this is the difference between a pump that lasts 4-6 years of daily commercial use and a direct-drive pump that may need rebuild kits annually.

Can this run hot water?

No. The CD-4013HWBSCOMA is a cold-water unit with a maximum inlet temperature around 140 deg F. For hot-water cleaning (degreasing, sanitizing, oil and grease removal), look at BE Pressure hot-water models or wall-mount electric units with hot-water inlet capability.

What pump life can I expect under daily commercial use?

Real-world reports from contractors put the CoolDrive triplex pump life at 4-6 years under typical daily use (4-8 hours per day, 5-6 days per week) with regular oil changes and packing inspections.

Does the chemical injector handle bleach and degreasers?

Yes - the downstream injector pulls chemical AFTER the pump, so corrosive solutions like sodium hypochlorite (bleach), alkaline degreasers, and acidic concrete cleaners do not pass through the pump itself. Always rinse the chemical line with clean water after use.

Is the Honda GX390 engine 50-state CARB compliant?

Yes. The Honda GX390 carbureted engine ships in 50-state and CARB-compliant configurations. Confirm at order time if shipping to California.

About Discount Cleaning Products

Discount Cleaning Products is an authorized BE Pressure dealer with full factory parts and warranty support. Every BE pressure washer we ship includes the manufacturer commercial warranty (engine warranty per Honda; pump warranty per BE), and we maintain a US-based phone line for pre-sale technical questions and post-sale support. We do not sell open-box, refurbished, or grey-market BE units.