The serial number on engine #5 from the Apollo 11 mission. This is a pretty big piece of American history. Jerrad Alexander, SpaceWorks Technician, uses a fine brush to clean an Apollo F-1 Thrust ...

Cummins can trace its history back to 1919, when Clessie Cummins and William G. Irwin founded the Cummins diesel engine brand. Since then, it has churned out millions of engines, with each one being ...

An engine number is a special alphanumeric code that is imprinted on a motorcycle engine, and its primary use is as a unique identifier for the engine. Manufacturers differ on what is included, but ...

The electronic logging device mandate that went into full effect last December had a number of exemptions, and one of them was for older engines that might not have the level of electronics needed.

Japanese company Yamaha might have to buy back some of its motorcycles in Vietnam since their engine serial numbers have been tampered with, making then ineligible for registration. On Wednesday it ...