Industrial / B2B
Cummins Inc. is a global power leader that designs, manufactures, distributes, and services diesel, natural gas, electric, and hybrid power-trains alongside components like filtration, after-treatment, and fuel systems.
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1-800-286-6467
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Often fastest response
Have your 8-digit Engine Serial Number (ESN) or Generator Serial Number ready before calling. Cummins agents cannot accurately pull up your specific parts blueprints, warranty status, or diagnostic codes without this exact number. You can locate the ESN stamped on the data plate, which is usually found on the top or side of the engine rocker cover.
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