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About Us



Engine Components Since 1910
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Many major OEM's trace their heritage to the design concepts and engineering rigor of AMBAC. Today, our engineering team is working with leading companies in industries as diverse as aviation and heavy duty military vehicles.

AMBAC is an ISO 9001 registered manufacturer. We have decades of experience manufacturing diesel fuel systems. We can develop a custom manufacturing solution for a variety of machined products. We specialize in extremely high precision, shorter run, machined components and assemblies.

Defense Applications
AMBAC has a long history providing systems for the US and Allied Defense organizations. Today, we provide fuel systems for tracked and wheeled vehicles as well as engine controls for power generation systems.

Engine Governors
We have a broad range of products and partnerships to provide engine controls and governors for a wide variety of applications. Our controls are reliabily delivering stable power across the globe every day.

Product Catalog 
• Engine Controls and Governors
• Diesel Fuel Pumps & Injectors
• Test Equipment

We have been a global supplier of diesel fuel systems and related components since 1910, making us one of the oldest and most experienced companies in our industry. We primarily supply diesel fuel systems, electric governors, and advanced components. Our products are used in transportation, agriculture, aviation, defense, power generation, and more. Wherever you find high quality and heavy-duty diesel engine technologies – you’ll find AMBAC.



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