The All-New X10 Engine | Cummins Inc.

Designed to give you maximum…

Toughness

Engineered with components built for an X15, the X10’s robust architecture is designed to tackle the toughest jobs.

Dependability

Built to last, minimizing downtime and providing reliability in your fleet.

Sustainability

Designed with sustainability in mind, the X10 reduces fuel consumption, contributing to a cleaner and sustainable future.

Versatility

From construction to transit, the X10 delivers versatility, meeting the needs of diverse applications.

Power to perform

Get ready for the next level of performance. Watch the video to discover how the Cummins X10 engine is built to power your fleet — delivering toughness, reliability, and innovation for every job.

The Cummins X10 Engine Highlights

Air handling

Features

Base engine

Optimized for a diverse range of applications such as P&D, Vocational, Regional Haul, Transit bus, and Emergency.
Sculpted block and head delivering engine weight reduction
Dual Overhead Cam cylinder head design and new cam carrier enable advanced valvetrain technology incorporates High Power Density engine brake (up to 430 hp)
Increase PTO torque up to 590 lb-ft continuous operation

Lube and cooling system

Dual Thermostat and improved coolant system reduces engine parasitics and increases efficiency
Addition of Closed Crankcase Ventilation (CCV) to meet regulatory requirements, helping your fleet
Features a cartridge style lube and fuel filters to improve cost of maintenance and reduce your fleet’s environmental impact

Electronics

Features a 48V Alternator, paired with a dedicated belt drive and water-cooling, makes the 2027 Twin Module Aftertreatment system the most advanced yet to more consistent aftertreatment temperatures across all operating conditions
Incorporates maintenance monitor with virtual sensors to optimize your fleet’s service intervals
Addition of a new Cummins ECM3550 system that enhances safety, cybersecurity and software functionality.

Base engine

Optimized for a diverse range of applications such as P&D, Vocational, Regional Haul, Transit bus, and Emergency.
Sculpted block and head delivering engine weight reduction
Dual Overhead Cam cylinder head design and new cam carrier enable advanced valvetrain technology incorporates High Power Density engine brake (up to 430 hp)
Increase PTO torque up to 590 lb-ft continuous operation

Lube and cooling system

Dual Thermostat and improved coolant system reduces engine parasitics and increases efficiency
Addition of Closed Crankcase Ventilation (CCV) to meet regulatory requirements, helping your fleet
Features a cartridge style lube and fuel filters to improve cost of maintenance and reduce your fleet’s environmental impact

Electronics

Features a 48V Alternator, paired with a dedicated belt drive and water-cooling, makes the 2027 Twin Module Aftertreatment system the most advanced yet to more consistent aftertreatment temperatures across all operating conditions
Incorporates maintenance monitor with virtual sensors to optimize your fleet’s service intervals
Addition of a new Cummins ECM3550 system that enhances safety, cybersecurity and software functionality.

The X10 gets it done

Designed and built to meet upcoming regulations, while carrying forward the legendary reliability and durability of the L9 and X12.

Click the features of the X10 to learn more.

Contact Sales

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Learn more

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