Easily recognized by the “V” designation on the ratings chart, Productivity Series ratings have a higher output capacity (up to 605 hp with 2050 lb-ft of peak torque) than any other engine in the 15-liter category. More important, the component set delivers superior responsiveness to throttle input – engineering-speak for plenty of muscle to get you rolling up to speed with a full load on hilly terrain.

The Best of Both Worlds.

2024 X15 Productivity Series ratings from 430-500 hp share a hardware set with the Cummins X15 Efficiency Series ratings. The higher output ratings from 565-605 hp use higher-capacity components from the X15 Performance Series ratings. This dual engineering strategy ensures that the X15 Productivity Series has the output required to meet power demands while optimizing fuel economy and operating costs. The rpm levels are set to match the job requirements of specific applications. Cummins continues to offer both Rear Engine Power Takeoff (REPTO) and Front Engine Power Takeoff (FEPTO) on X15 Productivity Series engines.

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Uptime. All The Time.

When you purchase a piece of Cummins-powered equipment, you’re getting more than just a powerful, reliable and durable powertrain. You’re getting advanced technology and 24/7/365 coverage from Cummins Care, the most extensive and competent parts and service network (over 3500 locations) in North America. 

Cummins commitment to internal combustion engine innovation is complemented by its commitment to offering digital products and services that enhance the entire life of every Cummins engine. This includes connecting real-time data from vehicles on the road to maintenance and service operations, giving customers an unparalleled ability to look ahead, optimize operations and minimize downtime.

Cummins customers can expect a digitally enriched experience over the life of their vehicles, including newly released features that connect in-mission operations directly to maintenance and repair processes for more seamless end-to-end fleet management.

• Acumen^®  – Cummins’ advanced computing device, creating smart engines that are directly connected to current and future digital capabilities.

• PrevenTech^®  – Offers real-time remote monitoring and advanced analytics, including predictive models, for Cummins engines.

• OptiTech^®  – Optimize your Cummins engine’s performance and efficiency by updating software and trim parameters over-the-air.

• Guidanz^®  – Cummins’ all-in-one servicing technology suite that helps customers achieve greater productivity while improving repair velocity.

Total Optimization.

Optimization with the X15 Productivity Series doesn’t end with the base engine, in fact it only begins there. Cummins manufactures related technologies such as the Single Module aftertreatment and VG turbocharger to ensure that everything is integrated and optimized for your operation. Cummins has decades of experience in partnering with transmission manufacturers in order to collaborate on integrated powertrains. This means you’re getting the best engine and best transmission for your application and they’re optimized to work together seamlessly.