News & Blog

1,000 hp ACE to debut at Land Forces Expo in MelbourneSeptember 10, 2024

The 1,000 hp Advanced Combat Engine (ACE), developed by Cummins in...

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Achates showcases 2.5L opposed-piston engine at ACT ExpoMay 24, 2024

Achates showcases 2.5L opposed-piston engine at ACT Expo 22 May 2024...

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ACT Expo 2024: Achates OP engine shows up to 20% efficiency gainMay 24, 2024

On display at ACT Expo in Las Vegas this week is...

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This engine has traveled back in time 80 years: you won’t believe what fuel it runs onMay 4, 2024

A blast from the past is making a comeback The opposed-piston...

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Meet ACE: A 1,000-Horsepower Cummins Diesel Engine With Turbochargers, a Supercharger, and Only 4 Cylinders!October 6, 2023

Meet ACE: A 1,000-Horsepower Cummins Diesel Engine With Turbochargers, a Supercharger,...

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Here’s Why Opposed-Piston Engines Are Becoming Popular AgainOctober 6, 2023

Here’s Why Opposed-Piston Engines Are Becoming Popular Again BYMOSES KAROMO PUBLISHED...

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Opposed Piston Engines: What To Know About The Crazy New ConfigurationSeptember 19, 2023

Opposed Piston Engines: What To Know About The Crazy New Configuration...

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Machinery Focus: Re-thinking the engine with opposed-piston 2-strokeMarch 16, 2023

Machinery Focus: Re-thinking the engine with opposed-piston 2-stroke March 11, 2023...

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Abrams X – The Next Generation American Battle Tank?January 4, 2023

“The Advanced Concept Engine is an intriguing system…”   This video...

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Yes, Cummins Makes a 1,000 Horsepower Engine for the Army—and It’s a 4 CylinderJanuary 3, 2023

by Henry Cesari December 26, 2022 If you’re a Cummins fan,...

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The Achates: A New Old Engine – Heavy-Duty TruckingNovember 1, 2022

The Achates: A New Old Engine Locking It In  • October...

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Hydrogen Opposed-Piston Engine Working Group FormedMay 27, 2022

Hydrogen Opposed-Piston Engine Working Group Formed May 25, 2022 • By...

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