At Jacobs Vehicle Systems®, we don’t stop.
Year after year, we provide commercial vehicle OEMs around the world with engine braking and valve actuation advances that help them put market-leading trucks on the road.
Working side-by-side with our customers, we design and manufacture solutions that help them meet changing regulations, stay ahead of competitors, and deliver better driving experiences.
Increasing productivity with safer, faster trip times
The Jacobs’ compression release brake reduces foundation brake load by turning your diesel engine into a power-absorbing air compressor.
100% increase in braking power with conventional or alternative fueled engines
Jacobs High Power Density® technology offers reduced package and mass as compared to other vehicle retarding solutions such as hydraulic driveline retarders. This results in increased payload by providing all the vehicle retarding performance you need from the engine.
For improved fuel economy & exhaust thermal management
Jacobs’ Cylinder Deactivation (CDA) helps achieve NOx standards, extended low load cycles, and stringent fuel economy standards.
Learn about our full range of technologies for enhancing engine performance, reducing emission, and improving fuel economy, such as 1.5 Stroke HPD and Cylinder Deactivation.
Jacobs’ Global Capabilities
Jacobs Vehicle Systems has proven solutions on the road around the world. Learn more by visiting our corporate website.