Cummins X Series

1  -  7  of  7

February 26, 2018

Video: Focus On... Cummins X12 Diesel Engine

The Cummins X12 is a new 11.8L diesel engine based on the ISG developed for the Asian region but substatially reworked for North America. Equipment Editor Jim Park puts the engine through its paces at the company's Jamestown, N.Y. plant in this Focus On... video.

February 28, 2017

Cummins Extends Oil Drain Intervals to 80,000 Miles

Cummins says X15 Efficiency Series and X15 Performance Series engine owners can extend their oil drain intervals up to 80,000 miles using the free Cummins OilGuard program, which uses engine performance data and oil analysis to safely optimize oil drain intervals.

October 25, 2016

Jacobs Offers Improved Engine Brake for 2017 X15 Engine

Jacobs Vehicle Systems has announced an optimized engine brake for the 2017 Cummins X15 engine designed to add additional braking power from the engine compared to past models.

September 30, 2016

International LT Launched Loudly, Described Enthusiastically

Navistar unveiled its new International LT series in Las Vegas on Sept. 30 with speeches, videos, hard rock music, and fire-and-smoke effects – a launch befitting a "Vegas" production and a vehicle range that will become the company’s flagship model and, executives hope, the most popular highway tractor on the market.

September 29, 2016

Quick Spin: Cummins Brings X12 to North America

A little while back, Equipment Editor Jim Park tested out Cummins' latest diesel engine, the X12. Are smaller displacements the engine trend of the future? Cummins seems to think so and is hedging its bets on the question.

August 30, 2016

Focus On... Cummins New X12 Engine [Video]

Cummins' new  lightweight X12 is an all-new 12L diesel engine designed for vocational and regional haul markets. Equipment Editor Jim Park gets up close with the X12 to see how the new engine performs on the road.

July 24, 2016

Cummins: New X15 Engine Offers High Performance, Economy, Reliability

Cummins officials say their next-generation X15 heavy-duty diesel series will offer new value through economy, performance, reliability and support when it replaces existing ISX15 models in January 2017. A year later, a new X12 will supersede the current ISX12.


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