- About Us
- Products
- Aftermarket Services
- Support and Literature
- News and Events
- Contact Us

The robust construction and reliable operation of Dresser Waukesha’s largest engine series have made it the preferred choice for demanding, high-horsepower applications worldwide. The gaseous-fueled 12V-AT27GL is rated at 2820 bhp at 900 rpm to 3130 bhp at 1000 rpm.
• 12 cylinder, turbocharged and intercooled
• Designed for exceptional fuel flexibility
• Performance controlled by Custom Engine Control system includes:
o Modules for ignition
o Air/fuel control
o Detonation sensing and turbocharger control
• Enhanced, fully engine-mounted lube oil and cooling system
Find a distributor near you!