October 2006

KOHLER Introduces New COURAGE® PRO Twin-Cylinder Models To Serve Light-Commercial Market

In an attempt to offer an engine suited for the "equipment enthusiasts," Kohler introduces a new line of small gasoline engines called Courage PRO. Four models in the vertical-shaft, twin-cylinder design will be available to serve the light-commercial market beginning in 2007.

Available in four models (20, 23, 25 and 27 HP), the vertical-shaft, twin-cylinder KOHLER Courage PRO provides both consumer turf OEMs and light commercial manufacturers, an efficient premium engine with unique, marketable technologies at high horsepower.

The Courage PRO twin-cylinder models meet or exceed SAE J1940 horsepower requirements. The new twin cylinder models will feature a 725-cc displacement crankcase (the largest displacement twin cylinder engines available), which contributes to stronger engine performance and long-life operation.

Compared to its consumer line of Courage twin-cylinder engines, the new KOHLER Courage PRO models will feature a 60 percent larger air filter to handle the dirtiest conditions, and a 60 percent larger oil filter to ensure consistent, clean oil. The design does not require any tools or knobs in order to view or remove the air filter. The engine’s major external components, including the air filter, oil filter and dipstick, are all located in easily accessible positions.

More reliable starting and lower vibration have also been accomplished, marking another distinct advantage over other engines used in light-commercial applications. Key applications for the new twin-cylinder Courage PRO engine include: heavy-duty lawn tractors and zero-turn radius equipment..
The entire Courage line exceeds current EPA and CARB emission standards and feature a one-year commercial warranty for owner assurance.

KOHLER Courage PRO 20-23-25-27 HP twin-cylinder, vertical-shaft engine specifications
  • KOHLER Courage PRO 20 (SV810) - The 725cc engine has an 83 mm bore, 67 mm stroke, and 1805"/471 mm (L), 17.8"/451 mm (W), 13.4"/340 mm (H). With a 9:1 compression ratio, it produces 40.9 lbs. ft (54.2 Nm) of peak torque at 2000 rpm.


  • KOHLER Courage PRO 23 (SV820) - The 725cc engine has an 83 mm bore, 67 mm stroke, and 19.4"/493 mm (L), 16.4"/417 mm (W), 12.9"/328 mm (H). With a 9:1 compression ratio, it produces 44.9 lbs. ft. (60.9 Nm) of peak torque at 2000 rpm.


  • KOHLER Courage PRO 25 (SV830) - The 725cc engine has an 83 mm bore, 67 mm stroke, and 19.4"/493 mm (L), 16.4"/417 mm (W), 12.9"/328 mm (H). With a 9:1 compression ratio, it produces 46.6 lbs. ft. (63.2 Nm) of peak torque at 2000 rpm.


  • KOHLER Courage PRO27 (SV840) - The 725cc engine has an 83 mm bore, 67 mm stroke, and 19.4"/493 mm (L), 16.4"/417 mm (W), 12.9"/328 mm (H). With a 9:1 compression ratio, it produces 45.2 (62.3 Nm) of peak torque at 2400 rpm.



A leading manufacturer of utility engines, Kohler® Engines is part of the Kohler Global Power Group. The business produces four-cycle, spark-ignited engines -- ranging from 4 to 31 horsepower -- under the brand names KOHLER Aegis®, Command PRO®, Command® and Courage®. All KOHLER engines are backed by a dealer/distributor network that is about 10,000 strong worldwide. To obtain literature, sales and service information, or the names of Kohler distributors and dealers, call 1-800-544-2444, or visit the Kohler Engines web site at KohlerEngines.com.

Founded in 1873 and headquartered in Kohler, Wis., Kohler Co. is one of the America's oldest and largest privately held companies. Kohler is a global leader in the manufacture of kitchen and bath products, engines and power generation systems, cabinetry, tile and home interiors, and international host to award-winning hospitality and world-class golf destinations.

Media Contacts

Stephanie Dlugopolski
Kohler Engines
Public Relations
(920) 457-4441
EXT. 70098

Kohler Offers More Power, Reliability With New Courage Engine Line

Kohler Engines introduces KOHLER Courage, an engine line offering the largest displacement and most powerful output of any single-cylinder engine available on the market today.