For most of its 61-year history, the majority of Jacobs Vehicle Systems engine retarding and valve actuation products have been used on heavy-duty trucks. Indeed, the company’s engine compression ...

Jacobs Vehicle Systems’ High Power Density (HPD ) engine brake has entered production with a Chinese truck manufacturer. This is the first OEM application of HPD, launched in 2016, to be announced.

Jacobs Vehicle Systems, a manufacturer of heavy- duty diesel engine retarding systems and valve actuation mechanisms, announced that it has developed its first natural gas engine brake for the Cummins ...

Jacobs Vehicle Systems is to supply its compression release engine brake to Hino Motors (China) Co., Ltd. for its new 10.5-liter U11C diesel engine. The engine is a new model for the Chinese market ...

[Stay on top of transportation news: Get TTNews in your inbox.] Jacobs Vehicle Systems, a global manufacturer of diesel and natural gas engine retarding systems and valve actuation mechanisms, ...

Jacobs Vehicle Systems, a manufacturer of heavy-duty diesel engine retarding systems and valve actuation mechanisms, announced that it will be the engine brake supplier for the Mercedes-Benz 13-liter ...

Nothing screams diesel power like the bark of a Jake brake. But the company behind that engine braking technology is rapidly evolving to ensure it remains relevant for many years to come — developing ...

Cummins Valvetrain Technologies reports positive results from further on-road testing of its Jacobs cylinder deactivation (CDA) technology. CDA for diesel engines is a new powertrain technology.

Jacobs Vehicle Systems, a worldwide manufacturer of engine retarding and valve actuation systems for the commercial vehicle industry, has upgraded the company’s engine brake on model-year 2021 MX-11 ...