Truck World 2020

Jacobs is returning to Truck World in April.  Join us in Hall 5, Booth 5100 to learn more about how your fleet can benefit from Jacobs' latest technologies such as Active Decompression Technology®, High Power Density® Engine Brakes, and more!

Jacobs Vehicle Systems IAA Trade Show Booth Featuring Jacobs' HPD Demo Truck.

Latest News

Jacobs Engine Brake Specified Across Yuchai Heavy Duty Engine Range

BLOOMFIELD, CT, USA – Jacobs Vehicle Systems®, a global manufacturer of diesel and natural gas engine retarding systems and valve actuation mechanisms, will supply compression release engine brakes across the full range of Guangxi Yuchai Machinery Company Limited (Yuchai) K Series heavy duty engines.

Jacobs Suzhou Team Receives 2019 Awards

Congratulations to the Jacobs Suzhou team for their outstanding work in 2019.  Because of their hard work and dedication to the customer, the team received multiple awards from our customers for 2019.

  • Weichai - Best Cooperation Award 2019
  • CAMC - Best Quality Award 2019
  • Yuchai - Best Cooperation Award of Yuchai China 6 Projects 2019
  • SDEC - Cooperative Contribution Award 2019

COVID-19 Update from Jacobs Vehicle Systems

Dear Valued Customers and Suppliers, 

As the COVID-19 pandemic continues to unfold across the world, Jacobs is committed to keeping you informed regarding the ongoing steps we are taking to ensure business continuity during this uncertain time. 

Benefits of Jacobs' Cylinder Deactivation Technology are Independently Verified

Better fuel economy and lower emissions, already proven in extensive tests by Jacobs, have been independently measured

BLOOMFIELD, CT, USA - Jacobs Vehicle Systems® has completed testing with an internationally known third-party laboratory, funded by the U.S. Environmental Protection Agency (EPA), to quantify the fuel savings and emissions benefits of Jacobs’ Cylinder Deactivation (CDA) technology. The tests were conducted on a 13-liter Navistar engine equipped with CDA.

Media Inquiries
For media inquiries, please contact your regional representative listed below.

O'Neill Public Relations
Las Vegas, Nevada
+1 215-485-1282

Harbort Wu
Director, Business Development and Engineering-Asia
+86 138 166 16470

Propel Technologies
United Kingdom
+44 (0) 1295 770868

0 28 01-9 88 44 77


Truck World 2020

Visit our booth at Truck World 2020 where we will be showing off our latest engine braking and valve actuation systems.  Stop by to learn more about our High Power Density engine brake, 2-Step Variable Valve Actuation, Active Decompression, and Cylinder Deactivation.

While you are at the both, ask about our 2020 technology demo vehicle and learn how you can become one of the first people to experience our latest technologies.

Find us in Hall 5, Booth 5100!

Learn more about the show here: