The cost of a Cummins diesel generator is subject to fluctuation based on numerous elements. These elements consist of the engine type, whether it is a standard or high-end, additional features like automatic switches and soundproof cabinets, as well as the generator’s capacity in kW or kVA. Less powerful versions of Cummins generators tend to be cheaper, whereas the more powerful ones made for industrial purposes are expensive. Moreover, other factors like reputation, warranty, and aftermarket service also play an important role. It would be best to request multiple vendors for quotes and evaluate them to make a sound decision.