The 14.9-liter Cummins X15 diesel engine powers a range of semi-trucks from manufacturers such as Kenworth, Peterbilt, Volvo, ...

Kenworth plans to begin production of its Class 8 T680 tractor and T880 vocational truck with Cummins’ X15N natural gas engine in the third quarter of 2024, it said May 15. The 15-liter engine ...

These hulking diesel engines power the economy with massive torque, hundreds of horsepower, and hard-driving reliability.

Currently, six of the biggest semi-truck brands in the country utilize Cummins diesel engines including Freightliner, International, Kenworth, Peterbilt, Volvo, and Western Star. Let's take a ...

Meanwhile, Kenworth showcased the Cummins B6.7 Octane engine for the first time in Indianapolis. The new gasoline engine is set to be certified for the Environmental Protection Agency’s planned ...

Cummins’ new generation 15-litre engine rated at 660hp will be a top talking point at the Brisbane Truck Show.

The Cummins B6.7 Octane gasoline power ... The all-new gasoline engine is expected to launch with Kenworth in Class 5 to 7 trucks, powering the T180-T480 models before becoming available to ...

Rumsey said during her remarks that several of North America’s largest heavy-duty fleets are actively engaged with Cummins following their own tests of the natural gas engine in the field. UPS has ...

The Octane belongs to Cummins' HELM series, engines that are "fuel agnostic ... be limited to Cummins' OEM chassis partners, such as Kenworth. But eventually, we have to imagine that the Octane ...

Cummins Inc. predicts its new 15 ... Paccar’s Peterbilt and Kenworth brands said in August they would offer the engine. More recently, Daimler Truck North America (DTNA) said in early October ...