Engines

1  -  20  of  127

April 28, 2015

Cummins First Quarter Profit Increases 14%

Cummins Inc. reported its first quarter profit increased 14% from the same time a year ago, totaling $387 million, driven by stronger demand in on-highway markets and distributor acquisitions in North America.

March 24, 2015

Cummins Unveils ISX Efficiency Improvements

LOUISVILLE, KY -- Under the theme of "redefining efficiency," Cummins Tuesday night announced fuel-saving enhancements to the 2015 ISX15 big-bore diesel and a peek at the 2017 ISX15, which will feature a lighter and smaller aftertreatment system along with a more efficient turbocharger and reduced parasitic loss.

March 20, 2015

12 Ideas For Lightweighting Your Trucks

Over the years, manufacturers have designed vehicles and components to reduce weight, and fleets have tried many of them. From their wisdom, we offer a dozen lightweighting ideas for Class 8 trucks and tractors.

March 19, 2015

Optimizing Engines To Improve Fuel Efficiency

The engine is an often underused fuel-saving device. Optimizing the engine parameters of new trucks could improve fuel efficiency by 5 to 8%.

March 9, 2015

Ultimate Test Drive Video: Brain and Brawn

The MP8 engine provides the brawn while the engine and transmission controllers manage the power with an eye to fuel efficiency. Check out the video to see how Mack's two power profiles to give fleets the best of both worlds: performance or economy. Check out Part 1 here.  

March 5, 2015

Ultimate Test Drive Video: Small Block, Big Load

Mack's 13-liter MP8 engine may be small in stature, but it's big on performance. It delivers 505 horsepower and 1,860 lb-ft of torque, which is more than enough to pull 138,000 lbs through the mountains on B.C.'s Vancouver Island. 

February 17, 2015

New Report Says Fleets Missing Out on Fuel Savings Through Engine Settings

Fleets that optimize their electronic engine parameters for fuel economy can expect to see about a 0.5 mpg improvement in fuel economy, according to a new Confidence Report issued by the North American Council for Freight Efficiency at the Technology & Maintenance Council annual meeting.

February 11, 2015

Freightliner Dealer to Build APG Dual-Fuel Vocational Trucks

Harrison Truck Centers will introduce a diesel-natural gas fueling system on severe-duty glider-kitted trucks, using a Turbocharged Natural Gas Dual Fuel System from American Power Group.

December 11, 2014

Achates Signs Development Contracts with 2 More Manufacturers

Achates Power, the developer of modern two-stroke, opposed-piston engines, says it has secured another contract with a leading global original-equipment manufacturer. The company now has five customers for whom it is developing variations of its designs.

December 4, 2014

North America DEF Demand Approaching 1 Billion Gallons

Consumption of diesel exhaust fluid across North America has been rising in recent years and is set to hit a milestone of one billion gallons by 2019, according to the newly published DEF Market Dynamics Report by Integer Research.

December 4, 2014

Commentary: Promising Waste-Recovery Tech from Formula One

The pinnacle of automotive engineering, and easily its most expensive pursuit, is to be seen in the sometimes crazy world of Formula One racing. Rolf Lockwood says the most interesting thing about the new engine formula is waste-energy recovery.

October 30, 2014

Cummins Reports Strong Earnings in Q3

Cummins reported its third quarter revenue was $4.9 billion, a 15% increase from the third quarter of last year. Stronger demand for on-highway markets and distributor acquisitions in North America was a significant factor in revenue growth.

October 28, 2014

Recalls Issued for More Than 3,000 Volvo Trucks

Two recalls have been issued for Volvo trucks. One involves disc brake problems on VAH, VNL, and VNM model trucks; a smaller recall affects D16 engines in VNL and VNX models.

October 10, 2014

Cat Slapped with Another Class Action Suit for ACERT Defects

Twenty-two motor carriers in 18 states suffered “significant damages” from operational losses, diminished vehicle value, and costs incurred in replacing the Cat engines with other EPA 2007 emission-legal diesels, the suit says.

October 9, 2014

Q&A: Navistar's Troy Clarke

Navistar recently reached a near-breakeven point in its efforts to stage a comeback following its rocky road through trying to meet EPA 2010 emissions requirements. We talked to CEO Troy Clarke about the company's progress following its third-quarter earnings conference call.

October 6, 2014

Medium-Duty Engines Coming from Detroit

SAN DIEGO -- Daimler Trucks North America announced that it will offer Detroit medium-duty engines beginning in 2016, and that itss entire product line-up, including vehicles equipped with the DD5 and DD8, will meet GHG17 standards early.

October 3, 2014

Fuel Smarts: Opposed-Piston Diesels About Five Years Away

Truck users can look forward to 30% better fuel economy at 10% lower production cost, says Achates Power

October 3, 2014

Ultimate Test Drive Video: Kenworth T680 Part 3 - Powertrain

The T680 Advantage is the most aerodynamic truck Kenworth has ever produced. But a lot of the fuel savings comes from the powertrain. Jim Park shakes down the Paccar MX multi-torque engine and Eaton's Advantage transmissions, responsible for more than half of the truck's fuel economy gains. View more: Part 1: The Walkaround. Part 2: Overview

September 24, 2014

Skygo Dual Fuel System Approved By EPA

The Skygo duel fuel conversion system for Cummins ISX engines has been approved by the U.S. Environmental Protection agency.

September 23, 2014

Westport Develops New Natural Gas System for Medium-Duty Truck Engines

Westport Innovations says it's introduced the first generation of enhanced spark-ignited (ESI) natural gas system. This new approach to natural gas combustion technology is designed provide a "downsized" natural gas solution that is cost competitive while providing similar levels of power, torque, and fuel economy to a larger diesel engine.

Previous||1234567||

Newsletter

We offer e-newsletters that deliver targeted news and information for the entire fleet industry.

GotQuestions?

Lubricants

The expert, Mark Betner from CITGO, will answer your questions

View All

GotQuestions?

Suspension

The expert, Rence Oliphant from Hendrickson, will answer your questions

View All