Kohler Engines. Relentless Power. Legendary Performance.

Command PRO EFI Propane

PCH740

PCH740

HP
Shaft
Cylinders
Cooling
Fuel Type
Status
25 Horizontal V-Twin Air Propane New
Overview
Features
Specs
Overview

Professional Grade Design.

Kohler provides great alternative fuel solutions for your business with the only line of closed-loop propane EFI engines in the industry. Say goodbye to winterization of your fuel system and bad fuel issues. Plus with the low price of propane and closed-loop EFI operation, these engines are sure to save you money. And good for the earth too! Low propane emissions will allow you to operate on ozone action days and help win green contracts with your customers.

Reliable Starting.

No choke, no carburetor - starts just like your car.

User-Friendly.

EFI diagnostic software provides a quick diagnosis to help detect and fix problems if they occur.

High Power Performance.

Command PRO EFI automatically optimizes for fuel grade, fuel quality and altitude.

Features

User-Friendly Maintenance.

  • Easy access to all routine maintenance points.
  • EFI diagnostic software provides a quick diagnosis to help detect and fix problems if they occur.

Easy Dependable Starts.

  • No choke, no carburetor - starts just like your car.

High Power Performance.

  • Closed-loop electronic fuel injection.
  • Automatically optimizes for fuel grade, fuel quality and altitude.

Increased Efficiency.

  • Designed to work more using less fuel.
  • Saves you up to $600 a year on fuel (compared to a comparable carbureted engine under comparable loads and duty cycles).
  • Reduces your carbon footprint. 25% less fuel means 25% less carbon produced.
Engine Uses
Specs

Engine Type:

4-cycle, gasoline, OHV, cast iron cylinder liners, aluminum block, electronic fuel injection

Model
Command PRO EFI Propane PCH740
J1940 Power hp(kW) 1 25 (18.6)
Displacement cu in (cc) 45 (747)
Bore in (mm) 3.3 (83)
Stroke in (mm) 2.7 (69)
Peak Torque lbs. ft (Nm) 39 (52.8)
Compression Ratio 9.1:1
Dry Weight lbs (kg) 108 (49)
Oil Capacity U.S. quarts (L) 2 (1.9)
Lubrication Full pressure w/full-flow filter
Dimensions L x W x H in 14.8 x 18.9 x 24.5
Backpressure Limit 2 50
J1995 Power hp (kW) 3 24.3 (18.1)
J1995 Rated Speed (RPM)  3600
* Length is front to rear of engine. Width is valve cover to valve cover. Height is mounting surface to top of air cleaner.
1 Power (hp) and Torque (lbs ft) specifications for Kohler general purpose engines are rated pursuant to Society of Automotive Engineers (SAE) J1940 based on gross output testing performed according to SAE J1995 without the air cleaner and muffler. Actual engine power and torque are lower and affected by accessories (air cleaner, exhaust, charging, cooling, fuel pump, etc.), application, engine speed, ambient operating conditions (temperature, humidity and altitude) and other factors. This J1940 / J1995 rating provides consistent measurement to customers who may want to control the intake and exhaust features of the engine. For more information, contact Kohler Co. Engine Engineering Department. Kohler Co. reserves the right to change product specifications, designs and standard equipment without notice and without incurring obligation.

2 Inches of H20 @ 3600 RPM WOT

3 J1995 power and torque certified by 3rd Party Witness