Engines

1  -  20  of  104

September 11, 2014

Omnitek Receives Approval for Detroit Diesel Natural Gas Conversions

Omnitek Engineering has received approval from the U.S. Environmental Protection Agency for diesel-to-natural gas engine conversions of Detroit Diesel Series 60 engine families for model years 1988 to 2009.

September 10, 2014

Propane Supplier Readies Dual-Fuel System for Diesels

Blossman Services is waiting on final governmental approval for a “blended fuel” system that injects varying amounts of propane autogas to replace diesel fuel in heavy duty truck engines.

September 8, 2014

The Little Engine That Did

Fans of old engines and machinery would have been thrilled to find this working, 95-year-old engine on display at the the 40th anniversary celebrations of Cummins Jamestown, N.Y.. assembly plant. It's believed to have been among the first engines ever produced by the Cummins Engine Co., hand-built by Clessie Cummins himself. Jim Park has more in his "On the Road" blog.

September 3, 2014

Navistar Narrows Losses, Hits Income Milestone for First Time Since 2011

Although its market share is not increasing as rapidly as it had expected, Navistar has made significant progress in cutting its warranty spend and other costs, and as a result posted a positive income number in its fiscal third quarter, despite lower sales than anticipated.

September 2, 2014

PIT Receives Funding for Engine Programming Project

The Performance Innovation Transport group announced it has received funding to initiate a commercial vehicle engine programming project to reduce fuel consumption and emissions.

August 21, 2014

Mack Adds MP8 505C+ to Engine Lineup

For customers seeking a powerful high-performing 13-liter engine, Mack Trucks announced its newest powertrain offering – the Mack MP8 505C+

August 15, 2014

Cummins Says it's First to Meet CARB Low-Emission Standards in Medium-Duty Vehicle

Cummins announced that it has received certification for its 6.7L Turbo Diesel from the California Air Resources Board, meeting the Low-Emission Vehicle III standards.

August 8, 2014

Cummins Celebrates 40 years in Jamestown, N.Y.

Cummins' Jamestown, N.Y., engine plant has been producing diesel engines for 40 years. Friday, Cummins celebrated the 40th anniversary of the facility. Current production at the 1-million-square-foot facility includes the ISX15 as well as the ISX12 and ISM diesel engines, along with the Cummins Westport ISX12 G spark-ignited natural gas engine.

July 21, 2014

At Least 15 Lawsuits vs. Cat on ACERT Diesels Include Trucks, Buses

Multiple lawsuits against Caterpillar for chronic failures of its 2007-2010 ACERT diesels go beyond heavy trucks, and include school buses and motor coaches as well as at least one marine engine, according to news reports, while a wide variety of problems have been chronicled in discussion groups on the Internet.

July 15, 2014

International DuraStar, WorkStar Get 9.3-Liter SCR Diesels

Navistar has started customer shipments of its International DuraStar and WorkStar trucks with the company's 9.3-liter diesels fitted with selective catalytic reduction emissions-aftertreatment equipment.

July 14, 2014

E85-Fueled Engine Cuts CO2 by Up to 80%, Cummins Says

Based on a 2.8-liter diesel, the spark-ignited Ethos engine runs on corn- or lignocellulosic-derived fuel, and also produces high power and torque.

July 14, 2014

Power Solutions Receives EPA Certification for 8.8-Liter Engine

Alternative-fueled engine maker Power Solutions International has received certification from the U.S. Environmental Protection Agency that the company's 8.8-liter propane and natural gas fueled engine can be used for on-highway applications.

July 11, 2014

Isuzu Introduces NPR-XD Diesel Truck

Isuzu Commercial Truck of America recently announced the addition of the NPR-XD to its to its N-Series diesel trucks line-up.

July 8, 2014

Cummins Names Freeland New President/COO, Crompton Heading Engine Business

Truck engine maker Cummins announced two key leadership changes on Tuesday. Rich Freeland will assume the role of president and chief operating officer, reporting to Tom Linebarger, who will remain chairman and chief executive officer.

July 8, 2014

Multiple Lawsuits Filed Against Navistar Over International MaxxForce Engines

Lawyers for trucking companies have filed lawsuits in three states against the parent company of International Trucks, claiming Navistar failed to disclose known defects and problems with its EPA 2010 MaxxForce engines.

July 7, 2014

The Peterbilt-Cummins SuperTruck, Part 2: More Secrets Revealed

The Peterbilt-Cummins SuperTruck project achieved almost-unheard-of gains of 68% in freight efficiency over a 24-hour duty-cycle, a 50% improvement in freight efficiency on an 11-hour drive-cycle and a 20% improvement in the thermal efficiency of the engine. How did they do it, and what does that mean?

July 2, 2014

Clean Diesels Claim 33% of On-Highway Market

Since the first clean diesel engines were introduced more than seven years ago, they now represent about one-third of all the trucks registered to operate on U.S. highways. The total population of in-service clean diesel engines now numbers about 2.8 million.

June 30, 2014

New Oil Standard Won't Have Adhesive Wear Test

A proposed test for adhesive wear, or scuffing, will not be a part of the upcoming new API oil standard, currently known as PC-11, and the new category is running behind schedule for implementation.

June 25, 2014

Detroit Marks Production of 250,000th Heavy Duty Engine Platform

Less than seven years after introducing its Detroit DD15 engine, Detroit Diesel on Wednesday marked the production of its 250,000th DD Series engine.

June 18, 2014

GM Claims Highest Power Ratings for Midsize Colorado/Canyon

Horsepower and torque ratings announced by General Motors will make its 2015 Chevrolet Colorado and GMC Canyon pickups the most powerful in the midsized truck segment, the company claims.

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