Fleet Management Resources

Trucking and industrial fleets depend on maximum uptime and exemplary performance to keep business moving. It’s why Cummins delivers cutting-edge technology and legendary service to trucking and equipment fleets around the world. Every Cummins engine is purpose-built to help fleet managers stay ahead of the challenges of maintaining the fleet.


INLINE is a datalink adapter that translates communications from your engine’s ECM. INLINE adapters are available from your local Cummins dealer or distributor in three models. Learn more.


Looking to grow your fleet? Cummins PowerSpec is your first step to finding and tuning the perfect on-highway diesel engine for your fleet. With robust features, PowerSpec allows managers to properly gear vehicles and configure electronic engine features to suit any duty cycle. PowerSpec’s full functionality is available for all 2013, 2010 and 2007 on-highway engines. Learn more.  


Cummins Connected Diagnostics is your lifeline to the entire fleet, offering near-instantaneous fault-code alerts and diagnostic solutions for your drivers on the road. All current-generation Cummins heavy-duty truck engines and off-highway engines come equipped with Connected Diagnostics, ensuring your fleet performs at its peak. Learn more.


Maximizing fleet uptime often requires service. Cummins QuickServe Online is your fleet’s portal to the largest, most respected service network in the world. In addition to parts and service information, QuickServe offers unmatched fleet support through the nearest Cummins Sales and Service location. Learn more. 

Case Study Actions

Kenworth Dealer finds big success with Cummins ISXe5 engines


New Zealand Logging Company Trusts Cummins to Haul 3.5M Tonnes Annually


New Zealand timber hauler stands tall with Cummins engines


Cummins engines contribute to decades of success for O'Neil Transport


To view all case studies, click here.
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