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 Paccar ...
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 ...
Engine manufacturer Paccar announced yesterday it has received the Environmental Protection Agency's (EPA) certification for the Paccar MX 12.9l diesel engine, an unit which will be fitted into future ...