Better Where It Counts. Every Load.

Cummins is the undisputed global leader in high performance, big bore diesel engines. For nearly two decades, the Cummins X-Series platform has continually raised the bar, setting new levels of performance and operating efficiency that the competition can only aspire to. 

But at Cummins, we're never satisfied with the status quo. So virtually every critical component has been modified, upgraded and improved. The X15 engine series delivers the best performance and dependability in the industry as well as superior fuel economy over competitive engines. 

Our truck engines are the ISBe5, B6.7e6, ISLe5, ISMe5, ISX EGR, X12, and the X15 (with ADEPT technology).

To learn more about Cummins heavy-duty truck engines, contact your local Cummins representative.

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Models and Ratings

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Column name 1: 
Engine model
Column name 2: 
Horsepower
Column name 3: 
Torque lb ft
Column name 4: 
Emissions
Column name 10: 
Brochure
Column value 1: 
X15
Column value 2: 
450 - 600
Column value 3: 
1650 - 2050
Column value 4: 
Euro5
Column value 1: 
ISX EGR
Column value 2: 
450 - 600
Column value 3: 
1650 - 2050
Column value 4: 
Euro 5
Column value 1: 
X12
Column value 2: 
500
Column value 3: 
1700
Column value 4: 
Euro5
Column value 1: 
ISM
Column value 2: 
385 - 440
Column value 3: 
1345 - 1535
Column value 4: 
Euro5
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Column value 1: 
ISL
Column value 2: 
280 - 400
Column value 3: 
778 - 1255
Column value 4: 
Euro5
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Column value 1: 
ISB6.7
Column value 2: 
225 - 300
Column value 3: 
627 - 812
Column value 4: 
Euro5
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Column value 1: 
B6.7
Column value 2: 
280 - 315
Column value 3: 
660
Column value 4: 
Euro6