Power Onward™
Cummins manufactures in USA, India, China, Mexico, UK and Brazil, and is headquartered in Columbus, IN.
X15 Engine, ISX Engine, QSK78 Generator, Centum Series Generators, G-Drive Engines, Fire Pump Drives, Hydrogen Engines, Natural Gas Engines, Diesel Generator Sets, Off-Highway Engines, On-Highway Engines, Accelera Zero-Emissions Solutions.
Cummins Review (2026)
An honest 2026 Cummins review from a dealer that carries seven of its competitors: what Cummins does best, where it doesn't, and who should buy it.
X15N Fleet Profiles and Testimonials
We are thrilled with the performance of the Cummins X15N engine paired with the Allison 4000 Series transmission.
Engine Testimonials and Club
Nearly 70% of Ram 2500 and 3500 Heavy-Duty pickup owners trust Cummins to deliver reliable and unbeatable power.
Headquarters and manufacturing are recorded separately, because they are often different places: a brand headquartered in one country frequently manufactures in another. Tabarnam lists what the catalog holds and marks the rest unknown. Entries come from public sources and may be incomplete or out of date — production moves.
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