Cummins Inc. has begun development of a 15-liter heavy-duty, spark-ignited natural gas engine for on-highway applications. The announcement was made at the Mid-America Trucking Show in Louisville ...

Cummins Inc. announced the availability of two new 450-hp ISX12 ratings for linehaul and regional-haul truck markets. The 450 hp with 1650 lb.-ft. of peak torque and 450 hp with 1450/1650 lb.-ft. of ...

Cummins is adding two new torque ratings to its 450-hp ISX12, the company announced Thursday. The engines – featuring 450 hp with 1650 lb-ft of peak torque and 450 hp with 1450/1650 lb-ft of peak ...

Faulty engine control modules (ECMs) on certain Cummins ISX12 and ISX15 truck engines are being recalled by the OEM, with notifications expected to begin July 7. June 27, 2016 Faulty engine control ...

Cummins Inc announced its ISX12 heavy-duty engine with fuel economy improvements for regional haul, vocational, and specialty applications. The ISX12 leverages the strength and performance of its ...

Jacobs Vehicle Systems, a manufacturer of heavy- duty diesel engine retarding systems and valve actuation mechanisms, announced that it has developed its first natural gas engine brake for the Cummins ...

LOS ANGELES--(BUSINESS WIRE)--Total Transportation Services, Inc. (TTSI), one of largest drayage trucking companies in the Ports of Los Angeles and Long Beach, has begun using one of the first Cummins ...

Finished engines are pictured at the Cummins Inc. Jamestown Engine Plant. Cummins Inc.’s Jamestown Engine Plant has reached a production milestone — the two millionth engine at the plant in Busti ...

The ISX12 heavy-duty engine delivers fuel economy improvements of up to 5% in regional haul applications and as much as 12% in vocational applications over the ISX11.9.

Independent engine maker Cummins Inc. supplied the most Class 8 diesel engines overall in 2018, and set a record for its heavier-displacement units used in one of the strongest years on record for new ...