Natural gas is quietly building a reputation as a clean, affordable, and reliable alternative fuel for long-haul trucks. And ...

Cummins has announced it will bring to market a 15-liter natural gas engine for heavy-duty trucks. The 15-liter engine will offer ratings up to 500 hp and 1,850 ft-lbs of torque. It is expected to ...

While CNG trucks currently have higher upfront costs, they offer lower fuel and maintenance expenses, along with reduced emissions, positioning them as a viable alternative ...

LONG BEACH, California— Two-thirds of the long-haul truck market today is served by diesel-powered 15-liter engines, noted Todd Swenson, manager of global regulatory affairs at Cummins Inc. And to ...

Paccar Inc. announced it will offer the new Cummins Inc. X15N natural gas engine in its Kenworth and Peterbilt truck brands. The X15N is the first natural gas engine to be specifically designed for ...

Walmart employees look over an X15N engine — made at the Cummins Inc. Jamestown Engine Plant — before the truck makes its way on a field test from Indiana to California, where it will featured at the ...

Cummins Inc. announced it will bring to market a 15-liter natural gas engine for heavy-duty trucks. Cummins Westport currently offers the B6.7N, L9N and ISX12N natural gas engines. That joint venture, ...

Chevron Delo 600 ADF 10W-30 and 15W-40 heavy-duty engine oils have been approved for use in Cummins mobile natural gas engines. The Cummins’ approval process requires two years of field testing in ...

SAN RAMON, Calif.--(BUSINESS WIRE)--Today, Chevron Products Company, a subsidiary of Chevron, U.S.A. announced Delo ® 600 ADF 10W-30 and Delo ® 600 ADF 15W-40 heavy-duty engine oils are approved for ...

VANCOUVER, British Columbia--(BUSINESS WIRE)--Cummins Westport Inc. (“CWI”) is pleased to announce that it has received certifications from both the U.S. Environmental Protection Agency (“EPA”) and ...

Cummins Inc.’s N15 engine, which will be introduced in the United States in 2024, is pictured. Cummins Inc.’s 15-liter natural gas engine is coming to the United States by 2024. The engine was ...