Jacobs Vehicle Systems is marking the sale of its 4 millionth Jacobs Engine Brake this month. Since the Connecticut-based manufacturer pioneered engine retarding technology in 1961, the Jacobs Engine ...

Jacobs Vehicle Systems has developed a new engine braking technology, integrating the functionality of a standard Compression Release Brake into the ultra-small footprint of a valve bridge. In ...

Jacobs Vehicle Systems provides a closer look at how Cylinder Deactivation (CDA) and Active Decompression Technology (ADT) improves emissions, fuel economy and driver comfort in an International LT625 ...

PORTLAND, Ore. — If you live near a downhill section of freeway, you've no doubt heard that staccato-like rumbling of big semis trying to slow down. It reverberates through nearby neighborhoods like ...