Power Generation & Energy Systems
- Generator Sets & Power Plants: Standby, prime, and continuous power generators (ranging from mobile units under the Onan brand up to 3,750+ kVA industrial gensets).
- Alternators: AC generators produced under the STAMFORD and AvK brands (5 kVA to 10,000+ kVA).
- Integrated Power & Microgrids: Automatic transfer switches, paralleling switchgear, microgrid controllers, and Battery Energy Storage Systems (BESS) for data centers, healthcare, and industrial sites.
Engine Components & Drivetrain Technologies
- Turbochargers: Turbocharging equipment and air handling solutions designed by Cummins Turbo Technologies (formerly Holset).
- Emissions & Aftertreatment Systems: Catalysts, diesel particulate filters (DPF), and Selective Catalytic Reduction (SCR) systems.
- Fuel Systems: High-pressure common rail injection systems and clean fuel delivery setups.
- Axles, Brakes & Drivetrains: Axles, drivelines, and braking systems via Meritor alongside engine braking and valvetrain tech via Jacobs Vehicle Systems.
- Filtration & Fluids: Heavy-duty air, fuel, hydraulic, and lube filters, along with coolant and chemical treatments (offered through Fleetguard and joint ventures like Valvoline Cummins).
Zero-Emission & Next-Gen Power (Accelera Business Unit)
- Electrolyzers: Proton Exchange Membrane (PEM) and alkaline electrolyzers for producing green hydrogen.
- Fuel Cell Systems: Hydrogen fuel cell powertrains for heavy transport, rail, and stationary energy applications.
- E-Powertrains & Batteries: Lithium-ion battery packs, e-axles, and fully electric drive modules.
- Alternative Fuel Engines: Hydrogen Internal Combustion Engines (H2-ICE) and Natural Gas/RNG engine platforms (e.g., the Cummins HELM™ platforms).
Digital Products & Telematics
- Diagnostic Tools: Software solutions such as Guidanz, Inline hardware adapters, and fault-code monitoring.
- Connected Fleet Platforms: Telematics and remote monitoring software to track fuel efficiency, emission performance, and equipment uptime.