14 HP Kohler Electric Start H.O. Portable Commercial Hot Water 4.5GPM 4000 PSI

Overview

The 4512-40KA is a portable commercial hot water pressure washer that delivers 4.5 GPM at 4000 PSI, powered by a 14 HP Kohler Command Pro engine with electric start and a high-output charging system. A fortified AR RKV pump with nickel-plated manifold handles the water end, while a diesel-fired Beckett burner heats through a schedule 80 coil with a one-piece molded insulation combustion chamber and stainless steel wrap. Hot water is what cuts grease, oil, and heavy grime that cold units leave behind, making this a fit for fleet washing, kitchen exhaust, and heavy equipment work. It rides on a powder-coated steel roll-cage frame with a lifting hook and 13" flat-free tires, and every unit ships factory assembled and tested in the USA, ready to operate.

What's included

• 14 HP Kohler Command Pro engine with electric start and high-output charging system
• Fortified AR RKV pump with nickel-plated manifold
• Diesel-fired Beckett burner with schedule 80 coil, one-piece molded insulation combustion chamber, and stainless steel coil wrap
• Powder-coated steel roll-cage frame with lifting hook, 13" flat-free tires, and threaded axles
• 8-gallon poly diesel fuel tank with fuel filter
• Marine-grade battery box included (battery not included)
• High-limit over-temp protection, safety pressure relief valve, and thermo-sensor to prevent overheating in bypass mode
• Factory assembled and tested in the USA — delivered ready to operate

Specifications

Pressure (PSI)

4000 to 4999

Flow (GPM)

4.0 to 4.9

Engine

Kohler

Horsepower

10 to 15

Drive

Direct

Pump

Fortified AR RKV with nickel-plated manifold

Burner

Beckett, diesel-fired

Heating Coil

Schedule 80 with stainless steel wrap

Burner Fuel Tank

8-gallon poly diesel tank with fuel filter

Tires

13" flat-free, threaded axles

Dimensions

39" L x 31" W x 49" H (4-wheel)