ESN Lookup
Identify the manufacturer and model series from a diesel Engine Serial Number.
ESN Breakdown
79184075
Cummins Inc. is an American multinational corporation headquartered in Columbus, Indiana, founded in 1919 by Clessie Cummins. It is the largest independent diesel engine manufacturer in the world, producing engines for trucks, buses, construction, marine, and power generation applications.
ESN Format
Cummins serial numbers are typically 8 digits and encode the engine family and sequential build number. Unlike some competitors, Cummins ESNs do not directly embed displacement or configuration — that information is tied to the CPL (Control Parts List) number associated with the serial.
Manufacturing
Major engine plants are located in Jamestown, New York (heavy-duty) and Columbus, Indiana, with global manufacturing in Darlington, UK and Phaltan, India.
Want the full Heavi experience?
Find the right part, at the best price, delivered. Skip the supplier chase.
Get early access