Cummins announced its new ISX12 heavy-duty engine with optimized calibrations can deliver up to a 12% improvement in fuel economy over the ISX11.9 engine in some applications.. Cummins said the ...

Cummins has announced its 2013 engine lineup, said to be ideal for vocational applications with demanding workloads and tough-duty cycles.Included here are its clean diesel ISX12 and ISL9, as well as ...

In the heavy-duty engine segment, Cummins said it has 40 percent market share with the ISX12 and ISX15 engines. “With ISX availability at Peterbilt, Kenworth, Volvo, Freightliner, Western Star ...

Cummins launches two new ISX12 engine ratings. by Truck West. August 25, 2016. DALLAS, Texas – Cummins has announced the release of two new 450-hp ISX12 ratings for linehaul and regional-haul truck ...

When I first throttled up the new Cummins Westport ISX12 G, I wanted to make a comparison between this natural-gas-fueled engine and its diesel-fired counterpart. But they are different engines ...

Cummins is recalling nearly 5,500 ISX12 and ISX15 heavy-duty diesel engines manufactured between March 7, 2016, and April 12, 2016, because of a faulty engine control module. The ECM may short out ...

The ISX12 G will be manufactured a the Cummins Heavy-Duty Engine Plant in Jamestown, N.Y., and will be backed by a Cummins base warranty (2 years, 250,000 miles; 6,250 hours of operation).

Faulty engine control modules (ECMs) on certain Cummins ISX12 and ISX15 truck engines are being recalled by the OEM, with notifications expected to begin on July 7 this year.

He added, “The ISX12 had a pretty strong year for its history.” Cummins unseated Detroit Diesel Corp., which slipped to a 32% share in 2018 with 90,827 engines. It posted a 35% share in the ...

The Cummins ISX12, built for regional hauls and vocational and specialty applications, uses components of the big-bore ISX15 to offer more power and better fuel economy than its predecessor, the ...

Cummins announced today its ISX12 Heavy-Duty engine with significant fuel economy improvements for regional haul, vocational and specialty applications. According to Cummins, the ISX12 leverages ...

NASHVILLE, Tenn. — Cummins Inc. and Eaton Corp. said they are expanding their powertrain partnership to include new 12-liter diesel and natural-gas combinations.